#7F281D#7F281D

#7F281D is a dark, vivid red. Relative luminance 0.061; OKLCH L 40.8% C 0.122 H 30.3°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#7F281D
RGB	rgb(127, 40, 29)
HSL	hsl(7, 63%, 31%)
HSV	hsv(7, 77%, 50%)
CMYK	cmyk(0%, 68.5%, 77.2%, 50.2%)
CIE-LAB	lab(29.71, 36.89, 27.58)
CIE-LCH	lch(29.71, 46.06, 36.78°)
OKLab	oklab(40.82% 0.1057 0.0617)
OKLCH	oklch(40.82% 0.122 30.3)
XYZ	xyz(9.7340, 6.1197, 1.8308)
Luminance	0.0612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F281D #1D747F

analogous

#7F1D43 #7F281D #7F591D

triadic

#7F281D #1D7F28 #281D7F

tetradic

#7F281D #437F1D #1D747F #591D7F

square

#7F281D #437F1D #1D747F #591D7F

split-complementary

#7F281D #1D7F59 #1D437F

monochromatic

#1B0906 #4D1812 #7F281D #B13828 #D45342

Accessibility & contrast

On white

9.44

#7F281D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#7F281D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F281D

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F281D	#FFFFFF	#000000	##FFFFFF
##7F281D	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1B

Deuteranopia (green-blind)

#564D1A

Tritanopia (blue-blind)

#8C0F26

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #7f281d;
/* rgb */ color: rgb(127, 40, 29);
/* oklch */ color: oklch(40.8% 0.122 30.3);

Tailwind

colors: {
  custom: {
    50: '#ab6759',
    500: '#7f281d',
    950: '#000000',
  },
}

SCSS

$custom: #7f281d;
$custom-light: #ab6759;
$custom-dark: #000000;

JSON

{
  "hex": "#7f281d",
  "rgb": {
    "r": 127,
    "g": 40,
    "b": 29
  },
  "hsl": {
    "h": 6.735,
    "s": 62.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40818,
    "c": 0.12238,
    "h": 30.3
  },
  "luminance": 0.06118
}

Semantic roles & 50–950 ramp

primary

#7F281D

secondary

#45A6B2

accent

#D3E642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7F281D

Body copy rendered with the generated semantic roles for this colour.

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