#7D1D17#7D1D17

#7D1D17 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.1% C 0.132 H 28.4°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#7D1D17
RGB	rgb(125, 29, 23)
HSL	hsl(4, 69%, 29%)
HSV	hsv(4, 82%, 49%)
CMYK	cmyk(0%, 76.8%, 81.6%, 51%)
CIE-LAB	lab(27.58, 40.50, 28.76)
CIE-LCH	lch(27.58, 49.68, 35.38°)
OKLab	oklab(39.13% 0.1159 0.0627)
OKLCH	oklch(39.13% 0.132 28.4)
XYZ	xyz(9.0525, 5.3020, 1.3572)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1D17 #17777D

analogous

#7D1744 #7D1D17 #7D5017

triadic

#7D1D17 #177D1D #1D177D

tetradic

#7D1D17 #447D17 #17777D #50177D

square

#7D1D17 #447D17 #17777D #50177D

split-complementary

#7D1D17 #177D50 #17447D

monochromatic

#1A0605 #49110D #7D1D17 #B12921 #DA3E35

Accessibility & contrast

On white

10.19

#7D1D17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7D1D17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1D17

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1D17	#FFFFFF	#000000	##FFFFFF
##7D1D17	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3415

Deuteranopia (green-blind)

#524913

Tritanopia (blue-blind)

#8A001D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1d17;
/* rgb */ color: rgb(125, 29, 23);
/* oklch */ color: oklch(39.1% 0.132 28.4);

Tailwind

colors: {
  custom: {
    50: '#ab6155',
    500: '#7d1d17',
    950: '#000000',
  },
}

SCSS

$custom: #7d1d17;
$custom-light: #ab6155;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1d17",
  "rgb": {
    "r": 125,
    "g": 29,
    "b": 23
  },
  "hsl": {
    "h": 3.529,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39125,
    "c": 0.13179,
    "h": 28.4
  },
  "luminance": 0.05301
}

Semantic roles & 50–950 ramp

primary

#7D1D17

secondary

#3EABB2

accent

#E1EC3C

background

#FBF6F4

surface

#F6EBE8

border

#D0C6C4

text

#110503

muted

#807A78

Preview Lab

Preview with #7D1D17

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

Preview Lab → · Contrast checker → · Palette generator →