#7E1811#7E1811

#7E1811 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.138 H 29.1°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#7E1811
RGB	rgb(126, 24, 17)
HSL	hsl(4, 76%, 28%)
HSV	hsv(4, 87%, 49%)
CMYK	cmyk(0%, 81%, 86.5%, 50.6%)
CIE-LAB	lab(27.10, 42.38, 31.82)
CIE-LCH	lch(27.10, 53.00, 36.90°)
OKLab	oklab(38.79% 0.1204 0.067)
OKLCH	oklch(38.79% 0.138 29.1)
XYZ	xyz(9.0331, 5.1308, 1.0449)
Luminance	0.0513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E1811 #11777E

analogous

#7E1140 #7E1811 #7E4E11

triadic

#7E1811 #117E18 #18117E

tetradic

#7E1811 #407E11 #11777E #4E117E

square

#7E1811 #407E11 #11777E #4E117E

split-complementary

#7E1811 #117E4E #11407E

monochromatic

#1B0504 #480E0A #7E1811 #B42218 #E23327

Accessibility & contrast

On white

10.37

#7E1811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7E1811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E1811

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E1811	#FFFFFF	#000000	##FFFFFF
##7E1811	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39320F

Deuteranopia (green-blind)

#51480B

Tritanopia (blue-blind)

#8C0018

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7e1811;
/* rgb */ color: rgb(126, 24, 17);
/* oklch */ color: oklch(38.8% 0.138 29.1);

Tailwind

colors: {
  custom: {
    50: '#ac5f50',
    500: '#7e1811',
    950: '#000000',
  },
}

SCSS

$custom: #7e1811;
$custom-light: #ac5f50;
$custom-dark: #000000;

JSON

{
  "hex": "#7e1811",
  "rgb": {
    "r": 126,
    "g": 24,
    "b": 17
  },
  "hsl": {
    "h": 3.853,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38791,
    "c": 0.13783,
    "h": 29.1
  },
  "luminance": 0.05129
}

Semantic roles & 50–950 ramp

primary

#7E1811

secondary

#37ACB4

accent

#E7F335

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7E1811

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

Preview Lab → · Contrast checker → · Palette generator →