#7F1210#7F1210

#7F1210 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.143 H 27.9°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#7F1210
RGB	rgb(127, 18, 16)
HSL	hsl(1, 78%, 28%)
HSV	hsv(1, 87%, 50%)
CMYK	cmyk(0%, 85.8%, 87.4%, 50.2%)
CIE-LAB	lab(26.69, 44.43, 32.07)
CIE-LCH	lch(26.69, 54.80, 35.82°)
OKLab	oklab(38.52% 0.1265 0.067)
OKLCH	oklch(38.52% 0.143 27.9)
XYZ	xyz(9.0634, 4.9836, 0.9748)
Luminance	0.0498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1210 #107D7F

analogous

#7F1045 #7F1210 #7F4910

triadic

#7F1210 #107F12 #12107F

tetradic

#7F1210 #457F10 #107D7F #49107F

square

#7F1210 #457F10 #107D7F #49107F

split-complementary

#7F1210 #107F49 #10457F

monochromatic

#1B0403 #490A09 #7F1210 #B51A17 #E42926

Accessibility & contrast

On white

10.52

#7F1210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7F1210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1210

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1210	#FFFFFF	#000000	##FFFFFF
##7F1210	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)

#37300E

Deuteranopia (green-blind)

#514709

Tritanopia (blue-blind)

#8D0014

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7f1210;
/* rgb */ color: rgb(127, 18, 16);
/* oklch */ color: oklch(38.5% 0.143 27.9);

Tailwind

colors: {
  custom: {
    50: '#ad5d4f',
    500: '#7f1210',
    950: '#000000',
  },
}

SCSS

$custom: #7f1210;
$custom-light: #ad5d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1210",
  "rgb": {
    "r": 127,
    "g": 18,
    "b": 16
  },
  "hsl": {
    "h": 1.081,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38517,
    "c": 0.1432,
    "h": 27.9
  },
  "luminance": 0.04982
}

Semantic roles & 50–950 ramp

primary

#7F1210

secondary

#36B3B5

accent

#F1F434

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#120502

muted

#817978

Preview Lab

Preview with #7F1210

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

Preview Lab → · Contrast checker → · Palette generator →