#7F1815#7F1815

#7F1815 is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.138 H 27.7°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#7F1815
RGB	rgb(127, 24, 21)
HSL	hsl(2, 72%, 29%)
HSV	hsv(2, 83%, 50%)
CMYK	cmyk(0%, 81.1%, 83.5%, 50.2%)
CIE-LAB	lab(27.36, 42.83, 29.85)
CIE-LCH	lch(27.36, 52.20, 34.88°)
OKLab	oklab(39.03% 0.1225 0.0642)
OKLCH	oklch(39.03% 0.138 27.7)
XYZ	xyz(9.2155, 5.2209, 1.2318)
Luminance	0.0522 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1815 #157C7F

analogous

#7F1547 #7F1815 #7F4D15

triadic

#7F1815 #157F18 #18157F

tetradic

#7F1815 #477F15 #157C7F #4D157F

square

#7F1815 #477F15 #157C7F #4D157F

split-complementary

#7F1815 #157F4D #15477F

monochromatic

#1A0504 #4A0E0C #7F1815 #B4221E #DD3631

Accessibility & contrast

On white

10.27

#7F1815 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#7F1815 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1815

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1815	#FFFFFF	#000000	##FFFFFF
##7F1815	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393213

Deuteranopia (green-blind)

#524910

Tritanopia (blue-blind)

#8D0019

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f1815;
/* rgb */ color: rgb(127, 24, 21);
/* oklch */ color: oklch(39.0% 0.138 27.7);

Tailwind

colors: {
  custom: {
    50: '#ad5f53',
    500: '#7f1815',
    950: '#000000',
  },
}

SCSS

$custom: #7f1815;
$custom-light: #ad5f53;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1815",
  "rgb": {
    "r": 127,
    "g": 24,
    "b": 21
  },
  "hsl": {
    "h": 1.698,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39027,
    "c": 0.13833,
    "h": 27.7
  },
  "luminance": 0.05219
}

Semantic roles & 50–950 ramp

primary

#7F1815

secondary

#3CB1B4

accent

#E9EE39

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7F1815

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

Preview Lab → · Contrast checker → · Palette generator →