#7C221D#7C221D

#7C221D is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.6% C 0.125 H 27.6°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#7C221D
RGB	rgb(124, 34, 29)
HSL	hsl(3, 62%, 30%)
HSV	hsv(3, 77%, 49%)
CMYK	cmyk(0%, 72.6%, 76.6%, 51.4%)
CIE-LAB	lab(28.17, 38.43, 25.70)
CIE-LCH	lch(28.17, 46.23, 33.77°)
OKLab	oklab(39.55% 0.1109 0.0579)
OKLCH	oklch(39.55% 0.125 27.6)
XYZ	xyz(9.1070, 5.5192, 1.7479)
Luminance	0.0552 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C221D #1D777C

analogous

#7C1D47 #7C221D #7C521D

triadic

#7C221D #1D7C22 #221D7C

tetradic

#7C221D #477C1D #1D777C #521D7C

square

#7C221D #477C1D #1D777C #521D7C

split-complementary

#7C221D #1D7C52 #1D477C

monochromatic

#190706 #4A1411 #7C221D #AE3029 #D34941

Accessibility & contrast

On white

9.98

#7C221D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#7C221D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C221D

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C221D	#FFFFFF	#000000	##FFFFFF
##7C221D	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361C

Deuteranopia (green-blind)

#524A1A

Tritanopia (blue-blind)

#890322

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7c221d;
/* rgb */ color: rgb(124, 34, 29);
/* oklch */ color: oklch(39.6% 0.125 27.6);

Tailwind

colors: {
  custom: {
    50: '#a96359',
    500: '#7c221d',
    950: '#000000',
  },
}

SCSS

$custom: #7c221d;
$custom-light: #a96359;
$custom-dark: #000000;

JSON

{
  "hex": "#7c221d",
  "rgb": {
    "r": 124,
    "g": 34,
    "b": 29
  },
  "hsl": {
    "h": 3.158,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.3955,
    "c": 0.12504,
    "h": 27.6
  },
  "luminance": 0.05518
}

Semantic roles & 50–950 ramp

primary

#7C221D

secondary

#45AAB0

accent

#DDE543

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7C221D

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

Preview Lab → · Contrast checker → · Palette generator →