#7F1215#7F1215

#7F1215 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.6% C 0.143 H 26.1°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#7F1215
RGB	rgb(127, 18, 21)
HSL	hsl(358, 75%, 28%)
HSV	hsv(358, 86%, 50%)
CMYK	cmyk(0%, 85.8%, 83.5%, 50.2%)
CIE-LAB	lab(26.74, 44.58, 29.23)
CIE-LCH	lch(26.74, 53.31, 33.26°)
OKLab	oklab(38.57% 0.128 0.0628)
OKLCH	oklch(38.57% 0.143 26.1)
XYZ	xyz(9.1052, 5.0003, 1.1951)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1215 #127F7C

analogous

#7F124B #7F1215 #7F4512

triadic

#7F1215 #157F12 #12157F

tetradic

#7F1215 #4B7F12 #127F7C #45127F

square

#7F1215 #4B7F12 #127F7C #45127F

split-complementary

#7F1215 #127F45 #124B7F

monochromatic

#1B0404 #490A0C #7F1215 #B51A1E #E12B30

Accessibility & contrast

On white

10.50

#7F1215 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7F1215 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1215

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1215	#FFFFFF	#000000	##FFFFFF
##7F1215	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363014

Deuteranopia (green-blind)

#514710

Tritanopia (blue-blind)

#8D0015

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7f1215;
/* rgb */ color: rgb(127, 18, 21);
/* oklch */ color: oklch(38.6% 0.143 26.1);

Tailwind

colors: {
  custom: {
    50: '#ad5d53',
    500: '#7f1215',
    950: '#000000',
  },
}

SCSS

$custom: #7f1215;
$custom-light: #ad5d53;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1215",
  "rgb": {
    "r": 127,
    "g": 18,
    "b": 21
  },
  "hsl": {
    "h": 358.349,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38567,
    "c": 0.14263,
    "h": 26.1
  },
  "luminance": 0.04999
}

Semantic roles & 50–950 ramp

primary

#7F1215

secondary

#38B5B1

accent

#F2ED36

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#120502

muted

#817978

Preview Lab

Preview with #7F1215

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

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