#7D1719#7D1719

#7D1719 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.6% C 0.137 H 25.6°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#7D1719
RGB	rgb(125, 23, 25)
HSL	hsl(359, 69%, 29%)
HSV	hsv(359, 82%, 49%)
CMYK	cmyk(0%, 81.6%, 80%, 51%)
CIE-LAB	lab(26.86, 42.65, 26.79)
CIE-LCH	lch(26.86, 50.37, 32.14°)
OKLab	oklab(38.6% 0.1231 0.0591)
OKLCH	oklch(38.6% 0.137 25.6)
XYZ	xyz(8.9404, 5.0444, 1.4224)
Luminance	0.0504 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1719 #177D7B

analogous

#7D174C #7D1719 #7D4817

triadic

#7D1719 #197D17 #17197D

tetradic

#7D1719 #4C7D17 #177D7B #48177D

square

#7D1719 #4C7D17 #177D7B #48177D

split-complementary

#7D1719 #177D48 #174C7D

monochromatic

#1A0505 #490D0F #7D1719 #B12123 #DA3538

Accessibility & contrast

On white

10.46

#7D1719 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7D1719 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1719

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1719	#FFFFFF	#000000	##FFFFFF
##7D1719	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373118

Deuteranopia (green-blind)

#504715

Tritanopia (blue-blind)

#8A0019

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7d1719;
/* rgb */ color: rgb(125, 23, 25);
/* oklch */ color: oklch(38.6% 0.137 25.6);

Tailwind

colors: {
  custom: {
    50: '#ab5f56',
    500: '#7d1719',
    950: '#000000',
  },
}

SCSS

$custom: #7d1719;
$custom-light: #ab5f56;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1719",
  "rgb": {
    "r": 125,
    "g": 23,
    "b": 25
  },
  "hsl": {
    "h": 358.824,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38599,
    "c": 0.13656,
    "h": 25.6
  },
  "luminance": 0.05043
}

Semantic roles & 50–950 ramp

primary

#7D1719

secondary

#3EB2AF

accent

#ECE83C

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #7D1719

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

Preview Lab → · Contrast checker → · Palette generator →