#7F221D#7F221D

#7F221D is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.1% C 0.128 H 27.6°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#7F221D
RGB	rgb(127, 34, 29)
HSL	hsl(3, 63%, 31%)
HSV	hsv(3, 77%, 50%)
CMYK	cmyk(0%, 73.2%, 77.2%, 50.2%)
CIE-LAB	lab(28.76, 39.48, 26.53)
CIE-LCH	lch(28.76, 47.57, 33.90°)
OKLab	oklab(40.11% 0.1138 0.0595)
OKLCH	oklch(40.11% 0.128 27.6)
XYZ	xyz(9.5473, 5.7462, 1.7686)
Luminance	0.0575 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F221D #1D7A7F

analogous

#7F1D49 #7F221D #7F531D

triadic

#7F221D #1D7F22 #221D7F

tetradic

#7F221D #497F1D #1D7A7F #531D7F

square

#7F221D #497F1D #1D7A7F #531D7F

split-complementary

#7F221D #1D7F53 #1D497F

monochromatic

#1B0706 #4D1512 #7F221D #B12F28 #D44A42

Accessibility & contrast

On white

9.77

#7F221D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#7F221D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F221D

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F221D	#FFFFFF	#000000	##FFFFFF
##7F221D	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371C

Deuteranopia (green-blind)

#544B1A

Tritanopia (blue-blind)

#8C0022

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7f221d;
/* rgb */ color: rgb(127, 34, 29);
/* oklch */ color: oklch(40.1% 0.128 27.6);

Tailwind

colors: {
  custom: {
    50: '#ab6459',
    500: '#7f221d',
    950: '#000000',
  },
}

SCSS

$custom: #7f221d;
$custom-light: #ab6459;
$custom-dark: #000000;

JSON

{
  "hex": "#7f221d",
  "rgb": {
    "r": 127,
    "g": 34,
    "b": 29
  },
  "hsl": {
    "h": 3.061,
    "s": 62.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40106,
    "c": 0.12838,
    "h": 27.6
  },
  "luminance": 0.05745
}

Semantic roles & 50–950 ramp

primary

#7F221D

secondary

#45ADB2

accent

#DEE642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7F221D

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

Preview Lab → · Contrast checker → · Palette generator →