#7F1819#7F1819

#7F1819 is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.1% C 0.138 H 26.0°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#7F1819
RGB	rgb(127, 24, 25)
HSL	hsl(359, 68%, 30%)
HSV	hsv(359, 81%, 50%)
CMYK	cmyk(0%, 81.1%, 80.3%, 50.2%)
CIE-LAB	lab(27.40, 42.97, 27.50)
CIE-LCH	lch(27.40, 51.01, 32.62°)
OKLab	oklab(39.07% 0.1239 0.0604)
OKLCH	oklch(39.07% 0.138 26)
XYZ	xyz(9.2556, 5.2370, 1.4430)
Luminance	0.0524 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1819 #187F7E

analogous

#7F184D #7F1819 #7F4A18

triadic

#7F1819 #197F18 #18197F

tetradic

#7F1819 #4D7F18 #187F7E #4A187F

square

#7F1819 #4D7F18 #187F7E #4A187F

split-complementary

#7F1819 #187F4A #184D7F

monochromatic

#1A0505 #4C0E0F #7F1819 #B22223 #D9383A

Accessibility & contrast

On white

10.26

#7F1819 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7F1819 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1819

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1819	#FFFFFF	#000000	##FFFFFF
##7F1819	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383218

Deuteranopia (green-blind)

#524915

Tritanopia (blue-blind)

#8C001A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f1819;
/* rgb */ color: rgb(127, 24, 25);
/* oklch */ color: oklch(39.1% 0.138 26.0);

Tailwind

colors: {
  custom: {
    50: '#ac5f56',
    500: '#7f1819',
    950: '#000000',
  },
}

SCSS

$custom: #7f1819;
$custom-light: #ac5f56;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1819",
  "rgb": {
    "r": 127,
    "g": 24,
    "b": 25
  },
  "hsl": {
    "h": 359.417,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39074,
    "c": 0.13782,
    "h": 26
  },
  "luminance": 0.05235
}

Semantic roles & 50–950 ramp

primary

#7F1819

secondary

#3FB3B2

accent

#EBE93D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #7F1819

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

Preview Lab → · Contrast checker → · Palette generator →