#7D212B#7D212B

#7D212B is a dark, vivid red. Relative luminance 0.056; OKLCH L 39.9% C 0.126 H 19.1°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#7D212B
RGB	rgb(125, 33, 43)
HSL	hsl(353, 58%, 31%)
HSV	hsv(353, 74%, 49%)
CMYK	cmyk(0%, 73.6%, 65.6%, 51%)
CIE-LAB	lab(28.44, 39.98, 17.08)
CIE-LCH	lch(28.44, 43.47, 23.13°)
OKLab	oklab(39.87% 0.1188 0.041)
OKLCH	oklch(39.87% 0.126 19.1)
XYZ	xyz(9.4383, 5.6235, 2.8735)
Luminance	0.0562 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D212B #217D73

analogous

#7D2159 #7D212B #7D4521

triadic

#7D212B #2B7D21 #212B7D

tetradic

#7D212B #597D21 #217D73 #45217D

square

#7D212B #597D21 #217D73 #45217D

split-complementary

#7D212B #217D45 #21597D

monochromatic

#1C070A #4D141A #7D212B #AD2E3C #CF4958

Accessibility & contrast

On white

9.89

#7D212B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#7D212B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D212B

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D212B	#FFFFFF	#000000	##FFFFFF
##7D212B	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A372B

Deuteranopia (green-blind)

#514A28

Tritanopia (blue-blind)

#890525

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7d212b;
/* rgb */ color: rgb(125, 33, 43);
/* oklch */ color: oklch(39.9% 0.126 19.1);

Tailwind

colors: {
  custom: {
    50: '#a96364',
    500: '#7d212b',
    950: '#000000',
  },
}

SCSS

$custom: #7d212b;
$custom-light: #a96364;
$custom-dark: #000000;

JSON

{
  "hex": "#7d212b",
  "rgb": {
    "r": 125,
    "g": 33,
    "b": 43
  },
  "hsl": {
    "h": 353.478,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39866,
    "c": 0.12564,
    "h": 19.1
  },
  "luminance": 0.05622
}

Semantic roles & 50–950 ramp

primary

#7D212B

secondary

#4AB0A5

accent

#E1D146

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110605

muted

#807A79

Preview Lab

Preview with #7D212B

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

Preview Lab → · Contrast checker → · Palette generator →