#7D1817#7D1817

#7D1817 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.136 H 26.8°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#7D1817
RGB	rgb(125, 24, 23)
HSL	hsl(1, 69%, 29%)
HSV	hsv(1, 82%, 49%)
CMYK	cmyk(0%, 80.8%, 81.6%, 51%)
CIE-LAB	lab(26.95, 42.25, 28.11)
CIE-LCH	lch(26.95, 50.75, 33.64°)
OKLab	oklab(38.66% 0.1214 0.0613)
OKLCH	oklch(38.66% 0.136 26.8)
XYZ	xyz(8.9398, 5.0765, 1.3196)
Luminance	0.0508 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1817 #177C7D

analogous

#7D1749 #7D1817 #7D4B17

triadic

#7D1817 #177D18 #18177D

tetradic

#7D1817 #497D17 #177C7D #4B177D

square

#7D1817 #497D17 #177C7D #4B177D

split-complementary

#7D1817 #177D4B #17497D

monochromatic

#1A0505 #490E0D #7D1817 #B12221 #DA3635

Accessibility & contrast

On white

10.42

#7D1817 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7D1817 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1817

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1817	#FFFFFF	#000000	##FFFFFF
##7D1817	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383216

Deuteranopia (green-blind)

#504812

Tritanopia (blue-blind)

#8A0019

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d1817;
/* rgb */ color: rgb(125, 24, 23);
/* oklch */ color: oklch(38.7% 0.136 26.8);

Tailwind

colors: {
  custom: {
    50: '#ab5f54',
    500: '#7d1817',
    950: '#000000',
  },
}

SCSS

$custom: #7d1817;
$custom-light: #ab5f54;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1817",
  "rgb": {
    "r": 125,
    "g": 24,
    "b": 23
  },
  "hsl": {
    "h": 0.588,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38659,
    "c": 0.13601,
    "h": 26.8
  },
  "luminance": 0.05075
}

Semantic roles & 50–950 ramp

primary

#7D1817

secondary

#3EB1B2

accent

#EAEC3C

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120503

muted

#817978

Preview Lab

Preview with #7D1817

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

Preview Lab → · Contrast checker → · Palette generator →