#7F1813#7F1813

#7F1813 is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.139 H 28.4°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#7F1813
RGB	rgb(127, 24, 19)
HSL	hsl(3, 74%, 29%)
HSV	hsv(3, 85%, 50%)
CMYK	cmyk(0%, 81.1%, 85%, 50.2%)
CIE-LAB	lab(27.34, 42.76, 30.99)
CIE-LCH	lch(27.34, 52.81, 35.93°)
OKLab	oklab(39.01% 0.1219 0.0659)
OKLCH	oklch(39.01% 0.139 28.4)
XYZ	xyz(9.1977, 5.2138, 1.1380)
Luminance	0.0521 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1813 #137A7F

analogous

#7F1344 #7F1813 #7F4E13

triadic

#7F1813 #137F18 #18137F

tetradic

#7F1813 #447F13 #137A7F #4E137F

square

#7F1813 #447F13 #137A7F #4E137F

split-complementary

#7F1813 #137F4E #13447F

monochromatic

#1B0504 #4A0E0B #7F1813 #B4221B #E0352D

Accessibility & contrast

On white

10.28

#7F1813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#7F1813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1813

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1813	#FFFFFF	#000000	##FFFFFF
##7F1813	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393211

Deuteranopia (green-blind)

#52490D

Tritanopia (blue-blind)

#8D0018

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f1813;
/* rgb */ color: rgb(127, 24, 19);
/* oklch */ color: oklch(39.0% 0.139 28.4);

Tailwind

colors: {
  custom: {
    50: '#ad5f52',
    500: '#7f1813',
    950: '#000000',
  },
}

SCSS

$custom: #7f1813;
$custom-light: #ad5f52;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1813",
  "rgb": {
    "r": 127,
    "g": 24,
    "b": 19
  },
  "hsl": {
    "h": 2.778,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39007,
    "c": 0.13859,
    "h": 28.4
  },
  "luminance": 0.05212
}

Semantic roles & 50–950 ramp

primary

#7F1813

secondary

#39AFB4

accent

#E8F137

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7F1813

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

Preview Lab → · Contrast checker → · Palette generator →