#7C211F#7C211F

#7C211F is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.5% C 0.126 H 26.1°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#7C211F
RGB	rgb(124, 33, 31)
HSL	hsl(1, 60%, 30%)
HSV	hsv(1, 75%, 49%)
CMYK	cmyk(0%, 73.4%, 75%, 51.4%)
CIE-LAB	lab(28.04, 38.94, 24.31)
CIE-LCH	lch(28.04, 45.90, 31.97°)
OKLab	oklab(39.47% 0.1129 0.0553)
OKLCH	oklch(39.47% 0.126 26.1)
XYZ	xyz(9.1044, 5.4731, 1.8731)
Luminance	0.0547 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C211F #1F7A7C

analogous

#7C1F4C #7C211F #7C4F1F

triadic

#7C211F #1F7C21 #211F7C

tetradic

#7C211F #4C7C1F #1F7A7C #4F1F7C

square

#7C211F #4C7C1F #1F7A7C #4F1F7C

split-complementary

#7C211F #1F7C4F #1F4C7C

monochromatic

#1A0707 #4B1413 #7C211F #AD2E2B #D04845

Accessibility & contrast

On white

10.03

#7C211F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#7C211F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C211F

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C211F	#FFFFFF	#000000	##FFFFFF
##7C211F	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)

#3B361E

Deuteranopia (green-blind)

#52491C

Tritanopia (blue-blind)

#890122

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7c211f;
/* rgb */ color: rgb(124, 33, 31);
/* oklch */ color: oklch(39.5% 0.126 26.1);

Tailwind

colors: {
  custom: {
    50: '#a9635b',
    500: '#7c211f',
    950: '#000000',
  },
}

SCSS

$custom: #7c211f;
$custom-light: #a9635b;
$custom-dark: #000000;

JSON

{
  "hex": "#7c211f",
  "rgb": {
    "r": 124,
    "g": 33,
    "b": 31
  },
  "hsl": {
    "h": 1.29,
    "s": 60,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39467,
    "c": 0.12572,
    "h": 26.1
  },
  "luminance": 0.05472
}

Semantic roles & 50–950 ramp

primary

#7C211F

secondary

#48ADAF

accent

#E0E345

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #7C211F

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

Preview Lab → · Contrast checker → · Palette generator →