#7D191B#7D191B

#7D191B is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.135 H 25.3°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#7D191B
RGB	rgb(125, 25, 27)
HSL	hsl(359, 67%, 29%)
HSV	hsv(359, 80%, 49%)
CMYK	cmyk(0%, 80%, 78.4%, 51%)
CIE-LAB	lab(27.12, 42.08, 25.83)
CIE-LCH	lch(27.12, 49.37, 31.54°)
OKLab	oklab(38.8% 0.1218 0.0576)
OKLCH	oklch(38.8% 0.135 25.3)
XYZ	xyz(9.0040, 5.1358, 1.5539)
Luminance	0.0513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D191B #197D7B

analogous

#7D194D #7D191B #7D4919

triadic

#7D191B #1B7D19 #191B7D

tetradic

#7D191B #4D7D19 #197D7B #49197D

square

#7D191B #4D7D19 #197D7B #49197D

split-complementary

#7D191B #197D49 #194D7D

monochromatic

#1A0506 #4A0F10 #7D191B #B02326 #D7393C

Accessibility & contrast

On white

10.36

#7D191B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7D191B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D191B

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D191B	#FFFFFF	#000000	##FFFFFF
##7D191B	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38321A

Deuteranopia (green-blind)

#504817

Tritanopia (blue-blind)

#8A001B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d191b;
/* rgb */ color: rgb(125, 25, 27);
/* oklch */ color: oklch(38.8% 0.135 25.3);

Tailwind

colors: {
  custom: {
    50: '#aa6057',
    500: '#7d191b',
    950: '#000000',
  },
}

SCSS

$custom: #7d191b;
$custom-light: #aa6057;
$custom-dark: #000000;

JSON

{
  "hex": "#7d191b",
  "rgb": {
    "r": 125,
    "g": 25,
    "b": 27
  },
  "hsl": {
    "h": 358.8,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38798,
    "c": 0.13469,
    "h": 25.3
  },
  "luminance": 0.05134
}

Semantic roles & 50–950 ramp

primary

#7D191B

secondary

#40B1AF

accent

#EAE63E

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7D191B

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

Preview Lab → · Contrast checker → · Palette generator →