#7C212B#7C212B

#7C212B is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.7% C 0.125 H 18.9°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#7C212B
RGB	rgb(124, 33, 43)
HSL	hsl(353, 58%, 31%)
HSV	hsv(353, 73%, 49%)
CMYK	cmyk(0%, 73.4%, 65.3%, 51.4%)
CIE-LAB	lab(28.24, 39.64, 16.78)
CIE-LCH	lch(28.24, 43.04, 22.95°)
OKLab	oklab(39.68% 0.1178 0.0404)
OKLCH	oklch(39.68% 0.125 18.9)
XYZ	xyz(9.2930, 5.5486, 2.8667)
Luminance	0.0555 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C212B #217C72

analogous

#7C2158 #7C212B #7C4421

triadic

#7C212B #2B7C21 #212B7C

tetradic

#7C212B #587C21 #217C72 #44217C

square

#7C212B #587C21 #217C72 #44217C

split-complementary

#7C212B #217C44 #21587C

monochromatic

#1B0709 #4C141A #7C212B #AC2E3C #CF4958

Accessibility & contrast

On white

9.96

#7C212B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#7C212B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C212B

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C212B	#FFFFFF	#000000	##FFFFFF
##7C212B	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A362B

Deuteranopia (green-blind)

#514A28

Tritanopia (blue-blind)

#880625

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7c212b;
/* rgb */ color: rgb(124, 33, 43);
/* oklch */ color: oklch(39.7% 0.125 18.9);

Tailwind

colors: {
  custom: {
    50: '#a86364',
    500: '#7c212b',
    950: '#000000',
  },
}

SCSS

$custom: #7c212b;
$custom-light: #a86364;
$custom-dark: #000000;

JSON

{
  "hex": "#7c212b",
  "rgb": {
    "r": 124,
    "g": 33,
    "b": 43
  },
  "hsl": {
    "h": 353.407,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39682,
    "c": 0.12454,
    "h": 18.9
  },
  "luminance": 0.05547
}

Semantic roles & 50–950 ramp

primary

#7C212B

secondary

#4AAFA4

accent

#E1D047

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110605

muted

#807A79

Preview Lab

Preview with #7C212B

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

Preview Lab → · Contrast checker → · Palette generator →