#7A212B#7A212B

#7A212B is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.3% C 0.122 H 18.6°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#7A212B
RGB	rgb(122, 33, 43)
HSL	hsl(353, 57%, 30%)
HSV	hsv(353, 73%, 48%)
CMYK	cmyk(0%, 73%, 64.8%, 52.2%)
CIE-LAB	lab(27.85, 38.96, 16.19)
CIE-LCH	lch(27.85, 42.19, 22.57°)
OKLab	oklab(39.31% 0.1159 0.0391)
OKLCH	oklch(39.31% 0.122 18.6)
XYZ	xyz(9.0069, 5.4010, 2.8533)
Luminance	0.0540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A212B #217A70

analogous

#7A2158 #7A212B #7A4321

triadic

#7A212B #2B7A21 #212B7A

tetradic

#7A212B #587A21 #217A70 #43217A

square

#7A212B #587A21 #217A70 #43217A

split-complementary

#7A212B #217A43 #21587A

monochromatic

#1A0709 #4A141A #7A212B #AA2E3C #CD4857

Accessibility & contrast

On white

10.10

#7A212B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7A212B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A212B

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A212B	#FFFFFF	#000000	##FFFFFF
##7A212B	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39362B

Deuteranopia (green-blind)

#4F4929

Tritanopia (blue-blind)

#860825

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7a212b;
/* rgb */ color: rgb(122, 33, 43);
/* oklch */ color: oklch(39.3% 0.122 18.6);

Tailwind

colors: {
  custom: {
    50: '#a66364',
    500: '#7a212b',
    950: '#000000',
  },
}

SCSS

$custom: #7a212b;
$custom-light: #a66364;
$custom-dark: #000000;

JSON

{
  "hex": "#7a212b",
  "rgb": {
    "r": 122,
    "g": 33,
    "b": 43
  },
  "hsl": {
    "h": 353.258,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39314,
    "c": 0.12232,
    "h": 18.6
  },
  "luminance": 0.054
}

Semantic roles & 50–950 ramp

primary

#7A212B

secondary

#4AADA2

accent

#E1CF47

background

#FAF6F5

surface

#F4EBEA

border

#CEC6C6

text

#100605

muted

#7F7A79

Preview Lab

Preview with #7A212B

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

Preview Lab → · Contrast checker → · Palette generator →