#7D1F13#7D1F13

#7D1F13 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.3% C 0.131 H 30.8°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#7D1F13
RGB	rgb(125, 31, 19)
HSL	hsl(7, 74%, 28%)
HSV	hsv(7, 85%, 49%)
CMYK	cmyk(0%, 75.2%, 84.8%, 51%)
CIE-LAB	lab(27.81, 39.60, 31.30)
CIE-LCH	lch(27.81, 50.48, 38.32°)
OKLab	oklab(39.29% 0.1123 0.0668)
OKLCH	oklch(39.29% 0.131 30.8)
XYZ	xyz(9.0661, 5.3884, 1.1787)
Luminance	0.0539 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1F13 #13717D

analogous

#7D133C #7D1F13 #7D5413

triadic

#7D1F13 #137D1F #1F137D

tetradic

#7D1F13 #3C7D13 #13717D #54137D

square

#7D1F13 #3C7D13 #13717D #54137D

split-complementary

#7D1F13 #137D54 #133C7D

monochromatic

#1B0704 #48120B #7D1F13 #B22C1B #DF402C

Accessibility & contrast

On white

10.11

#7D1F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7D1F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1F13

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1F13	#FFFFFF	#000000	##FFFFFF
##7D1F13	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3411

Deuteranopia (green-blind)

#53490E

Tritanopia (blue-blind)

#8A001D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7d1f13;
/* rgb */ color: rgb(125, 31, 19);
/* oklch */ color: oklch(39.3% 0.131 30.8);

Tailwind

colors: {
  custom: {
    50: '#ab6252',
    500: '#7d1f13',
    950: '#000000',
  },
}

SCSS

$custom: #7d1f13;
$custom-light: #ab6252;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1f13",
  "rgb": {
    "r": 125,
    "g": 31,
    "b": 19
  },
  "hsl": {
    "h": 6.792,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39288,
    "c": 0.13064,
    "h": 30.8
  },
  "luminance": 0.05387
}

Semantic roles & 50–950 ramp

primary

#7D1F13

secondary

#39A5B3

accent

#DBF038

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120502

muted

#817A78

Preview Lab

Preview with #7D1F13

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

Preview Lab → · Contrast checker → · Palette generator →