#ef3b23

#ef3b23
HEX #ef3b23
RGB
CMYK
OKLCH 0.626 0.219 31.07
LUV 54, 142, 37
HSV
HSL
LAB
XYZ 37, 22, 4
HSB 7, 85, 94

Variations

Monochrome, Shades, Tints, Tones and Hues scales of your chosen color.

Monochrome

Monochromatic color scales consist of variations of a single color, achieved by adjusting brightness or saturation.

Shades

Shades are darker versions of a color produced by adding black, adding richness and depth to the original hue.

Tints

Tints are lighter shades of a color created by adding white, offering a soft and pastel appearance.

Tones

Tones, created by adding black and white, result in muted versions of a color for a sophisticated and subdued palette.

Hues

Hues are the purest, intense forms of colors found on the color wheel, serving as base colors for tints, tones, and shades.

Tailwind color scales

Browse Tailwind CSS color scales. Copy OKLCH, HEX, or HSL with one click. Preview colors in real UI examples and check contrast for accessibility.

50 oklch(0.904 0.045 28.27) #fcd5cf hsl(8, 88%, 90%)
100 oklch(0.836 0.080 27.50) #f9b6ad hsl(7, 86%, 83%)
200 oklch(0.772 0.118 28.36) #f7978a hsl(7, 87%, 75%)
300 oklch(0.713 0.155 29.04) #f47868 hsl(7, 86%, 68%)
400 oklch(0.665 0.191 30.61) #f25a45 hsl(7, 87%, 61%)
500 oklch(0.626 0.219 31.07) #ef3b23 hsl(7, 86%, 54%)
600 oklch(0.565 0.211 30.93) #d62710 hsl(7, 86%, 45%)
700 oklch(0.482 0.178 30.89) #ac1f0d hsl(7, 86%, 36%)
800 oklch(0.397 0.144 31.00) #83180a hsl(7, 86%, 28%)
900 oklch(0.305 0.107 31.41) #591006 hsl(7, 87%, 19%)
950 oklch(0.210 0.065 33.74) #300903 hsl(8, 88%, 10%)

Harmonies

Monochrome, Shades, Tints, Tones and Hues scales of your chosen color.

Triad

Three evenly spaced colors on the color wheel, creating a balanced palette with vibrant contrast.

Analogous

Adjacent colors on the color wheel, resulting in a cohesive and calming palette with subtle variations.

Complementary

Colors directly opposite each other on the color wheel, creating a dynamic and high-contrast palette.

Split complementary

Base color and the two adjacent to its complement, achieving both contrast and harmony.

Square

Four colors evenly spaced on the color wheel, offering diverse palette with balanced contrast.

Tetradic

Four colors evenly spaced on the color wheel, offering a diverse palette with balanced contrast.

Contrast score

WCAG contrast ratio checker between two colors.

18
Find our more about the Web Content Accessibility Guidelines (WCAG). Learn more
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Contrast Ratio

Small text
AAA
Large text
AAA

Color blindness simulator

Simulate the colors impact across different types of color blindness.

Protanopia

Red-Green color blindness - Can't see reds

#ef3b23

Protanomaly

Red-Green color blindness - Trouble distinguishing reds

#ef3b23

Deuteranopia

Red-Green color blindness - Can't see greens

#ef3b23

Deuteranomaly

Red-Green color blindness - Trouble distinguishing greens

#ef3b23

Tritanopia

Blue-Yellow color blindness - Can't see blues

#ef3b23

Tritanomaly

Blue-Yellow color blindness - Trouble distinguishing blues

#ef3b23

Achromatopsia

Total color blindness

#ef3b23

Achromatomaly

Total color blindness

#ef3b23

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