#7F211D#7F211D

#7F211D is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.0% C 0.129 H 27.2°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#7F211D
RGB	rgb(127, 33, 29)
HSL	hsl(2, 63%, 31%)
HSV	hsv(2, 77%, 50%)
CMYK	cmyk(0%, 74%, 77.2%, 50.2%)
CIE-LAB	lab(28.62, 39.89, 26.36)
CIE-LCH	lch(28.62, 47.81, 33.46°)
OKLab	oklab(40% 0.1151 0.0591)
OKLCH	oklch(40% 0.129 27.2)
XYZ	xyz(9.5191, 5.6899, 1.7592)
Luminance	0.0569 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F211D #1D7B7F

analogous

#7F1D4A #7F211D #7F521D

triadic

#7F211D #1D7F21 #211D7F

tetradic

#7F211D #4A7F1D #1D7B7F #521D7F

square

#7F211D #4A7F1D #1D7B7F #521D7F

split-complementary

#7F211D #1D7F52 #1D4A7F

monochromatic

#1B0706 #4D1412 #7F211D #B12E28 #D44842

Accessibility & contrast

On white

9.82

#7F211D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#7F211D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F211D

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F211D	#FFFFFF	#000000	##FFFFFF
##7F211D	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361C

Deuteranopia (green-blind)

#544B1A

Tritanopia (blue-blind)

#8C0021

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7f211d;
/* rgb */ color: rgb(127, 33, 29);
/* oklch */ color: oklch(40.0% 0.129 27.2);

Tailwind

colors: {
  custom: {
    50: '#ab6359',
    500: '#7f211d',
    950: '#000000',
  },
}

SCSS

$custom: #7f211d;
$custom-light: #ab6359;
$custom-dark: #000000;

JSON

{
  "hex": "#7f211d",
  "rgb": {
    "r": 127,
    "g": 33,
    "b": 29
  },
  "hsl": {
    "h": 2.449,
    "s": 62.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39997,
    "c": 0.12935,
    "h": 27.2
  },
  "luminance": 0.05688
}

Semantic roles & 50–950 ramp

primary

#7F211D

secondary

#45AEB2

accent

#DFE642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7F211D

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

Preview Lab → · Contrast checker → · Palette generator →