#7E151C#7E151C

#7E151C is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.139 H 23.8°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#7E151C
RGB	rgb(126, 21, 28)
HSL	hsl(356, 71%, 29%)
HSV	hsv(356, 83%, 49%)
CMYK	cmyk(0%, 83.3%, 77.8%, 50.6%)
CIE-LAB	lab(26.90, 43.69, 25.01)
CIE-LCH	lch(26.90, 50.35, 29.79°)
OKLab	oklab(38.68% 0.127 0.056)
OKLCH	oklch(38.68% 0.139 23.8)
XYZ	xyz(9.0830, 5.0572, 1.5963)
Luminance	0.0506 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E151C #157E77

analogous

#7E1551 #7E151C #7E4315

triadic

#7E151C #1C7E15 #151C7E

tetradic

#7E151C #517E15 #157E77 #43157E

square

#7E151C #517E15 #157E77 #43157E

split-complementary

#7E151C #157E43 #15517E

monochromatic

#1A0406 #4A0C10 #7E151C #B21E28 #DD313C

Accessibility & contrast

On white

10.44

#7E151C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7E151C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E151C

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E151C	#FFFFFF	#000000	##FFFFFF
##7E151C	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311B

Deuteranopia (green-blind)

#504818

Tritanopia (blue-blind)

#8B0019

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7e151c;
/* rgb */ color: rgb(126, 21, 28);
/* oklch */ color: oklch(38.7% 0.139 23.8);

Tailwind

colors: {
  custom: {
    50: '#ab5e58',
    500: '#7e151c',
    950: '#000000',
  },
}

SCSS

$custom: #7e151c;
$custom-light: #ab5e58;
$custom-dark: #000000;

JSON

{
  "hex": "#7e151c",
  "rgb": {
    "r": 126,
    "g": 21,
    "b": 28
  },
  "hsl": {
    "h": 356,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38676,
    "c": 0.13878,
    "h": 23.8
  },
  "luminance": 0.05056
}

Semantic roles & 50–950 ramp

primary

#7E151C

secondary

#3CB3AB

accent

#EEE23A

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #7E151C

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

Preview Lab → · Contrast checker → · Palette generator →