#7B212A#7B212A

#7B212A is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.5% C 0.123 H 19.4°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#7B212A
RGB	rgb(123, 33, 42)
HSL	hsl(354, 58%, 31%)
HSV	hsv(354, 73%, 48%)
CMYK	cmyk(0%, 73.2%, 65.9%, 51.8%)
CIE-LAB	lab(28.03, 39.23, 17.12)
CIE-LCH	lch(28.03, 42.80, 23.58°)
OKLab	oklab(39.48% 0.1164 0.0411)
OKLCH	oklch(39.48% 0.123 19.4)
XYZ	xyz(9.1311, 5.4671, 2.7645)
Luminance	0.0547 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B212A #217B72

analogous

#7B2157 #7B212A #7B4521

triadic

#7B212A #2A7B21 #212A7B

tetradic

#7B212A #577B21 #217B72 #45217B

square

#7B212A #577B21 #217B72 #45217B

split-complementary

#7B212A #217B45 #21577B

monochromatic

#1A0709 #4B141A #7B212A #AB2E3A #CE4856

Accessibility & contrast

On white

10.03

#7B212A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#7B212A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B212A

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B212A	#FFFFFF	#000000	##FFFFFF
##7B212A	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39362A

Deuteranopia (green-blind)

#504927

Tritanopia (blue-blind)

#870725

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7b212a;
/* rgb */ color: rgb(123, 33, 42);
/* oklch */ color: oklch(39.5% 0.123 19.4);

Tailwind

colors: {
  custom: {
    50: '#a76363',
    500: '#7b212a',
    950: '#000000',
  },
}

SCSS

$custom: #7b212a;
$custom-light: #a76363;
$custom-dark: #000000;

JSON

{
  "hex": "#7b212a",
  "rgb": {
    "r": 123,
    "g": 33,
    "b": 42
  },
  "hsl": {
    "h": 354,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39477,
    "c": 0.12348,
    "h": 19.4
  },
  "luminance": 0.05466
}

Semantic roles & 50–950 ramp

primary

#7B212A

secondary

#4AAEA4

accent

#E1D247

background

#FBF6F5

surface

#F5EBEA

border

#CFC6C6

text

#110605

muted

#807A79

Preview Lab

Preview with #7B212A

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

Preview Lab → · Contrast checker → · Palette generator →