#7D1513#7D1513

#7D1513 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.4% C 0.139 H 27.6°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#7D1513
RGB	rgb(125, 21, 19)
HSL	hsl(1, 74%, 28%)
HSV	hsv(1, 85%, 49%)
CMYK	cmyk(0%, 83.2%, 84.8%, 51%)
CIE-LAB	lab(26.58, 43.05, 30.11)
CIE-LCH	lch(26.58, 52.54, 34.97°)
OKLab	oklab(38.37% 0.1231 0.0642)
OKLCH	oklch(38.37% 0.139 27.6)
XYZ	xyz(8.8443, 4.9448, 1.1047)
Luminance	0.0494 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1513 #137B7D

analogous

#7D1346 #7D1513 #7D4A13

triadic

#7D1513 #137D15 #15137D

tetradic

#7D1513 #467D13 #137B7D #4A137D

square

#7D1513 #467D13 #137B7D #4A137D

split-complementary

#7D1513 #137D4A #13467D

monochromatic

#1B0404 #480C0B #7D1513 #B21E1B #DF2F2C

Accessibility & contrast

On white

10.56

#7D1513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#7D1513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1513

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1513	#FFFFFF	#000000	##FFFFFF
##7D1513	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373011

Deuteranopia (green-blind)

#50470E

Tritanopia (blue-blind)

#8A0016

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7d1513;
/* rgb */ color: rgb(125, 21, 19);
/* oklch */ color: oklch(38.4% 0.139 27.6);

Tailwind

colors: {
  custom: {
    50: '#ab5e51',
    500: '#7d1513',
    950: '#000000',
  },
}

SCSS

$custom: #7d1513;
$custom-light: #ab5e51;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1513",
  "rgb": {
    "r": 125,
    "g": 21,
    "b": 19
  },
  "hsl": {
    "h": 1.132,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38367,
    "c": 0.1388,
    "h": 27.6
  },
  "luminance": 0.04943
}

Semantic roles & 50–950 ramp

primary

#7D1513

secondary

#39B0B3

accent

#EDF038

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7D1513

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

Preview Lab → · Contrast checker → · Palette generator →