#7B212C#7B212C

#7B212C is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.5% C 0.123 H 18.1°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#7B212C
RGB	rgb(123, 33, 44)
HSL	hsl(353, 58%, 31%)
HSV	hsv(353, 73%, 48%)
CMYK	cmyk(0%, 73.2%, 64.2%, 51.8%)
CIE-LAB	lab(28.07, 39.37, 15.85)
CIE-LCH	lch(28.07, 42.44, 21.94°)
OKLab	oklab(39.52% 0.1173 0.0384)
OKLCH	oklch(39.52% 0.123 18.1)
XYZ	xyz(9.1678, 5.4818, 2.9577)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B212C #217B70

analogous

#7B2159 #7B212C #7B4321

triadic

#7B212C #2C7B21 #212C7B

tetradic

#7B212C #597B21 #217B70 #43217B

square

#7B212C #597B21 #217B70 #43217B

split-complementary

#7B212C #217B43 #21597B

monochromatic

#1A0709 #4B141B #7B212C #AB2E3D #CE4859

Accessibility & contrast

On white

10.02

#7B212C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#7B212C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B212C

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B212C	#FFFFFF	#000000	##FFFFFF
##7B212C	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39362C

Deuteranopia (green-blind)

#50492A

Tritanopia (blue-blind)

#870826

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7b212c;
/* rgb */ color: rgb(123, 33, 44);
/* oklch */ color: oklch(39.5% 0.123 18.1);

Tailwind

colors: {
  custom: {
    50: '#a76364',
    500: '#7b212c',
    950: '#000000',
  },
}

SCSS

$custom: #7b212c;
$custom-light: #a76364;
$custom-dark: #000000;

JSON

{
  "hex": "#7b212c",
  "rgb": {
    "r": 123,
    "g": 33,
    "b": 44
  },
  "hsl": {
    "h": 352.667,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39519,
    "c": 0.12341,
    "h": 18.1
  },
  "luminance": 0.05481
}

Semantic roles & 50–950 ramp

primary

#7B212C

secondary

#4AAEA2

accent

#E1CE47

background

#FAF6F6

surface

#F5EBEB

border

#CFC6C6

text

#110605

muted

#807A7A

Preview Lab

Preview with #7B212C

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

Preview Lab → · Contrast checker → · Palette generator →