#7F121D#7F121D

#7F121D is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.7% C 0.142 H 22.7°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#7F121D
RGB	rgb(127, 18, 29)
HSL	hsl(354, 75%, 28%)
HSV	hsv(354, 86%, 50%)
CMYK	cmyk(0%, 85.8%, 77.2%, 50.2%)
CIE-LAB	lab(26.83, 44.87, 24.36)
CIE-LCH	lch(26.83, 51.06, 28.49°)
OKLab	oklab(38.67% 0.1309 0.0547)
OKLCH	oklch(38.67% 0.142 22.7)
XYZ	xyz(9.1916, 5.0348, 1.6500)
Luminance	0.0503 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F121D #127F74

analogous

#7F1253 #7F121D #7F3D12

triadic

#7F121D #1D7F12 #121D7F

tetradic

#7F121D #537F12 #127F74 #3D127F

square

#7F121D #537F12 #127F74 #3D127F

split-complementary

#7F121D #127F3D #12537F

monochromatic

#1B0406 #490A11 #7F121D #B51A29 #E12B3D

Accessibility & contrast

On white

10.47

#7F121D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7F121D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F121D

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F121D	#FFFFFF	#000000	##FFFFFF
##7F121D	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35311C

Deuteranopia (green-blind)

#504819

Tritanopia (blue-blind)

#8C0018

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7f121d;
/* rgb */ color: rgb(127, 18, 29);
/* oklch */ color: oklch(38.7% 0.142 22.7);

Tailwind

colors: {
  custom: {
    50: '#ac5d59',
    500: '#7f121d',
    950: '#000000',
  },
}

SCSS

$custom: #7f121d;
$custom-light: #ac5d59;
$custom-dark: #000000;

JSON

{
  "hex": "#7f121d",
  "rgb": {
    "r": 127,
    "g": 18,
    "b": 29
  },
  "hsl": {
    "h": 353.945,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38671,
    "c": 0.14184,
    "h": 22.7
  },
  "luminance": 0.05033
}

Semantic roles & 50–950 ramp

primary

#7F121D

secondary

#38B5A8

accent

#F2DF36

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #7F121D

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

Preview Lab → · Contrast checker → · Palette generator →