#7D1B1E#7D1B1E

#7D1B1E is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.133 H 24.5°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#7D1B1E
RGB	rgb(125, 27, 30)
HSL	hsl(358, 64%, 30%)
HSV	hsv(358, 78%, 49%)
CMYK	cmyk(0%, 78.4%, 76%, 51%)
CIE-LAB	lab(27.41, 41.52, 24.26)
CIE-LCH	lch(27.41, 48.09, 30.30°)
OKLab	oklab(39.02% 0.1207 0.0549)
OKLCH	oklch(39.02% 0.133 24.5)
XYZ	xyz(9.0848, 5.2390, 1.7609)
Luminance	0.0524 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1B1E #1B7D7A

analogous

#7D1B4F #7D1B1E #7D491B

triadic

#7D1B1E #1E7D1B #1B1E7D

tetradic

#7D1B1E #4F7D1B #1B7D7A #491B7D

square

#7D1B1E #4F7D1B #1B7D7A #491B7D

split-complementary

#7D1B1E #1B7D49 #1B4F7D

monochromatic

#190506 #4B1012 #7D1B1E #AF262A #D53D42

Accessibility & contrast

On white

10.26

#7D1B1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7D1B1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1B1E

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1B1E	#FFFFFF	#000000	##FFFFFF
##7D1B1E	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331D

Deuteranopia (green-blind)

#51481A

Tritanopia (blue-blind)

#8A001D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1b1e;
/* rgb */ color: rgb(125, 27, 30);
/* oklch */ color: oklch(39.0% 0.133 24.5);

Tailwind

colors: {
  custom: {
    50: '#aa605a',
    500: '#7d1b1e',
    950: '#000000',
  },
}

SCSS

$custom: #7d1b1e;
$custom-light: #aa605a;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1b1e",
  "rgb": {
    "r": 125,
    "g": 27,
    "b": 30
  },
  "hsl": {
    "h": 358.163,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39024,
    "c": 0.13261,
    "h": 24.5
  },
  "luminance": 0.05238
}

Semantic roles & 50–950 ramp

primary

#7D1B1E

secondary

#43B1AE

accent

#E7E240

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #7D1B1E

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

Preview Lab → · Contrast checker → · Palette generator →