#7D1813#7D1813

#7D1813 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.6% C 0.137 H 28.4°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#7D1813
RGB	rgb(125, 24, 19)
HSL	hsl(3, 74%, 28%)
HSV	hsv(3, 85%, 49%)
CMYK	cmyk(0%, 80.8%, 84.8%, 51%)
CIE-LAB	lab(26.91, 42.12, 30.43)
CIE-LCH	lch(26.91, 51.96, 35.85°)
OKLab	oklab(38.61% 0.1201 0.0649)
OKLCH	oklch(38.61% 0.137 28.4)
XYZ	xyz(8.9027, 5.0617, 1.1242)
Luminance	0.0506 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1813 #13787D

analogous

#7D1343 #7D1813 #7D4D13

triadic

#7D1813 #137D18 #18137D

tetradic

#7D1813 #437D13 #13787D #4D137D

square

#7D1813 #437D13 #13787D #4D137D

split-complementary

#7D1813 #137D4D #13437D

monochromatic

#1B0504 #480E0B #7D1813 #B2221B #DF342C

Accessibility & contrast

On white

10.44

#7D1813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7D1813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1813

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1813	#FFFFFF	#000000	##FFFFFF
##7D1813	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)

#383211

Deuteranopia (green-blind)

#51470E

Tritanopia (blue-blind)

#8A0018

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d1813;
/* rgb */ color: rgb(125, 24, 19);
/* oklch */ color: oklch(38.6% 0.137 28.4);

Tailwind

colors: {
  custom: {
    50: '#ab5f52',
    500: '#7d1813',
    950: '#000000',
  },
}

SCSS

$custom: #7d1813;
$custom-light: #ab5f52;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1813",
  "rgb": {
    "r": 125,
    "g": 24,
    "b": 19
  },
  "hsl": {
    "h": 2.83,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38614,
    "c": 0.13654,
    "h": 28.4
  },
  "luminance": 0.0506
}

Semantic roles & 50–950 ramp

primary

#7D1813

secondary

#39ADB3

accent

#E8F038

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7D1813

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

Preview Lab → · Contrast checker → · Palette generator →