#7F1211#7F1211

#7F1211 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.143 H 27.6°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#7F1211
RGB	rgb(127, 18, 17)
HSL	hsl(1, 76%, 28%)
HSV	hsv(1, 87%, 50%)
CMYK	cmyk(0%, 85.8%, 86.6%, 50.2%)
CIE-LAB	lab(26.70, 44.46, 31.52)
CIE-LCH	lch(26.70, 54.50, 35.34°)
OKLab	oklab(38.53% 0.1268 0.0663)
OKLCH	oklch(38.53% 0.143 27.6)
XYZ	xyz(9.0710, 4.9866, 1.0151)
Luminance	0.0498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1211 #117E7F

analogous

#7F1147 #7F1211 #7F4911

triadic

#7F1211 #117F12 #12117F

tetradic

#7F1211 #477F11 #117E7F #49117F

square

#7F1211 #477F11 #117E7F #49117F

split-complementary

#7F1211 #117F49 #11477F

monochromatic

#1B0404 #490A0A #7F1211 #B51A18 #E22A28

Accessibility & contrast

On white

10.52

#7F1211 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7F1211 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1211

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1211	#FFFFFF	#000000	##FFFFFF
##7F1211	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36300F

Deuteranopia (green-blind)

#51470A

Tritanopia (blue-blind)

#8D0014

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7f1211;
/* rgb */ color: rgb(127, 18, 17);
/* oklch */ color: oklch(38.5% 0.143 27.6);

Tailwind

colors: {
  custom: {
    50: '#ad5d50',
    500: '#7f1211',
    950: '#000000',
  },
}

SCSS

$custom: #7f1211;
$custom-light: #ad5d50;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1211",
  "rgb": {
    "r": 127,
    "g": 18,
    "b": 17
  },
  "hsl": {
    "h": 0.545,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38526,
    "c": 0.14308,
    "h": 27.6
  },
  "luminance": 0.04985
}

Semantic roles & 50–950 ramp

primary

#7F1211

secondary

#37B4B5

accent

#F1F335

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#120502

muted

#817978

Preview Lab

Preview with #7F1211

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

Preview Lab → · Contrast checker → · Palette generator →