#7A211D#7A211D

#7A211D is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.1% C 0.124 H 27.1°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#7A211D
RGB	rgb(122, 33, 29)
HSL	hsl(3, 62%, 30%)
HSV	hsv(3, 76%, 48%)
CMYK	cmyk(0%, 73%, 76.2%, 52.2%)
CIE-LAB	lab(27.61, 38.14, 24.97)
CIE-LCH	lch(27.61, 45.58, 33.21°)
OKLab	oklab(39.07% 0.1102 0.0564)
OKLCH	oklch(39.07% 0.124 27.1)
XYZ	xyz(8.7927, 5.3153, 1.7251)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A211D #1D767A

analogous

#7A1D47 #7A211D #7A501D

triadic

#7A211D #1D7A21 #211D7A

tetradic

#7A211D #477A1D #1D767A #501D7A

square

#7A211D #477A1D #1D767A #501D7A

split-complementary

#7A211D #1D7A50 #1D477A

monochromatic

#190706 #491411 #7A211D #AB2E29 #D24640

Accessibility & contrast

On white

10.18

#7A211D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7A211D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A211D

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A211D	#FFFFFF	#000000	##FFFFFF
##7A211D	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351C

Deuteranopia (green-blind)

#51481A

Tritanopia (blue-blind)

#870221

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7a211d;
/* rgb */ color: rgb(122, 33, 29);
/* oklch */ color: oklch(39.1% 0.124 27.1);

Tailwind

colors: {
  custom: {
    50: '#a76359',
    500: '#7a211d',
    950: '#000000',
  },
}

SCSS

$custom: #7a211d;
$custom-light: #a76359;
$custom-dark: #000000;

JSON

{
  "hex": "#7a211d",
  "rgb": {
    "r": 122,
    "g": 33,
    "b": 29
  },
  "hsl": {
    "h": 2.581,
    "s": 61.589,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39065,
    "c": 0.12379,
    "h": 27.1
  },
  "luminance": 0.05314
}

Semantic roles & 50–950 ramp

primary

#7A211D

secondary

#45A9AE

accent

#DEE543

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #7A211D

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

Preview Lab → · Contrast checker → · Palette generator →