#7C211D#7C211D

#7C211D is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.4% C 0.126 H 27.1°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#7C211D
RGB	rgb(124, 33, 29)
HSL	hsl(3, 62%, 30%)
HSV	hsv(3, 77%, 49%)
CMYK	cmyk(0%, 73.4%, 76.6%, 51.4%)
CIE-LAB	lab(28.01, 38.84, 25.52)
CIE-LCH	lch(28.01, 46.48, 33.31°)
OKLab	oklab(39.44% 0.1122 0.0575)
OKLCH	oklch(39.44% 0.126 27.1)
XYZ	xyz(9.0788, 5.4629, 1.7386)
Luminance	0.0546 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C211D #1D787C

analogous

#7C1D49 #7C211D #7C501D

triadic

#7C211D #1D7C21 #211D7C

tetradic

#7C211D #497C1D #1D787C #501D7C

square

#7C211D #497C1D #1D787C #501D7C

split-complementary

#7C211D #1D7C50 #1D497C

monochromatic

#190706 #4A1411 #7C211D #AE2E29 #D34741

Accessibility & contrast

On white

10.04

#7C211D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#7C211D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C211D

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C211D	#FFFFFF	#000000	##FFFFFF
##7C211D	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B361C

Deuteranopia (green-blind)

#52491A

Tritanopia (blue-blind)

#890121

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7c211d;
/* rgb */ color: rgb(124, 33, 29);
/* oklch */ color: oklch(39.4% 0.126 27.1);

Tailwind

colors: {
  custom: {
    50: '#a96359',
    500: '#7c211d',
    950: '#000000',
  },
}

SCSS

$custom: #7c211d;
$custom-light: #a96359;
$custom-dark: #000000;

JSON

{
  "hex": "#7c211d",
  "rgb": {
    "r": 124,
    "g": 33,
    "b": 29
  },
  "hsl": {
    "h": 2.526,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.39438,
    "c": 0.12603,
    "h": 27.1
  },
  "luminance": 0.05462
}

Semantic roles & 50–950 ramp

primary

#7C211D

secondary

#45ABB0

accent

#DEE543

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7C211D

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

Preview Lab → · Contrast checker → · Palette generator →