#7F1D13#7F1D13

#7F1D13 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.135 H 30.0°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#7F1D13
RGB	rgb(127, 29, 19)
HSL	hsl(6, 74%, 29%)
HSV	hsv(6, 85%, 50%)
CMYK	cmyk(0%, 77.2%, 85%, 50.2%)
CIE-LAB	lab(27.95, 41.04, 31.57)
CIE-LCH	lch(27.95, 51.78, 37.57°)
OKLab	oklab(39.47% 0.1165 0.0672)
OKLCH	oklch(39.47% 0.135 30)
XYZ	xyz(9.3104, 5.4392, 1.1756)
Luminance	0.0544 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1D13 #13757F

analogous

#7F133F #7F1D13 #7F5313

triadic

#7F1D13 #137F1D #1D137F

tetradic

#7F1D13 #3F7F13 #13757F #53137F

square

#7F1D13 #3F7F13 #13757F #53137F

split-complementary

#7F1D13 #137F53 #133F7F

monochromatic

#1B0604 #4A110B #7F1D13 #B4291B #E03D2D

Accessibility & contrast

On white

10.06

#7F1D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#7F1D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1D13

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1D13	#FFFFFF	#000000	##FFFFFF
##7F1D13	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3411

Deuteranopia (green-blind)

#534A0E

Tritanopia (blue-blind)

#8D001C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7f1d13;
/* rgb */ color: rgb(127, 29, 19);
/* oklch */ color: oklch(39.5% 0.135 30.0);

Tailwind

colors: {
  custom: {
    50: '#ac6152',
    500: '#7f1d13',
    950: '#000000',
  },
}

SCSS

$custom: #7f1d13;
$custom-light: #ac6152;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1d13",
  "rgb": {
    "r": 127,
    "g": 29,
    "b": 19
  },
  "hsl": {
    "h": 5.556,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39465,
    "c": 0.13453,
    "h": 30
  },
  "luminance": 0.05438
}

Semantic roles & 50–950 ramp

primary

#7F1D13

secondary

#39A9B4

accent

#DFF137

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120502

muted

#817A78

Preview Lab

Preview with #7F1D13

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

Preview Lab → · Contrast checker → · Palette generator →