#7F131E#7F131E

#7F131E is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.141 H 22.4°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#7F131E
RGB	rgb(127, 19, 30)
HSL	hsl(354, 74%, 29%)
HSV	hsv(354, 85%, 50%)
CMYK	cmyk(0%, 85%, 76.4%, 50.2%)
CIE-LAB	lab(26.94, 44.65, 23.84)
CIE-LCH	lch(26.94, 50.62, 28.10°)
OKLab	oklab(38.76% 0.1304 0.0538)
OKLCH	oklch(38.76% 0.141 22.4)
XYZ	xyz(9.2207, 5.0730, 1.7217)
Luminance	0.0507 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F131E #137F74

analogous

#7F1354 #7F131E #7F3E13

triadic

#7F131E #1E7F13 #131E7F

tetradic

#7F131E #547F13 #137F74 #3E137F

square

#7F131E #547F13 #137F74 #3E137F

split-complementary

#7F131E #137F3E #13547F

monochromatic

#1B0406 #4A0B11 #7F131E #B41B2B #E02D3F

Accessibility & contrast

On white

10.42

#7F131E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7F131E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F131E

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F131E	#FFFFFF	#000000	##FFFFFF
##7F131E	1.00	10.42	2.01	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311D

Deuteranopia (green-blind)

#50481A

Tritanopia (blue-blind)

#8C0019

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7f131e;
/* rgb */ color: rgb(127, 19, 30);
/* oklch */ color: oklch(38.8% 0.141 22.4);

Tailwind

colors: {
  custom: {
    50: '#ac5e59',
    500: '#7f131e',
    950: '#000000',
  },
}

SCSS

$custom: #7f131e;
$custom-light: #ac5e59;
$custom-dark: #000000;

JSON

{
  "hex": "#7f131e",
  "rgb": {
    "r": 127,
    "g": 19,
    "b": 30
  },
  "hsl": {
    "h": 353.889,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38756,
    "c": 0.14107,
    "h": 22.4
  },
  "luminance": 0.05072
}

Semantic roles & 50–950 ramp

primary

#7F131E

secondary

#39B4A8

accent

#F1DE37

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #7F131E

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

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