#7E1B11#7E1B11

#7E1B11 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.1% C 0.135 H 30.0°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#7E1B11
RGB	rgb(126, 27, 17)
HSL	hsl(6, 76%, 28%)
HSV	hsv(6, 87%, 49%)
CMYK	cmyk(0%, 78.6%, 86.5%, 50.6%)
CIE-LAB	lab(27.47, 41.37, 32.15)
CIE-LCH	lch(27.47, 52.39, 37.85°)
OKLab	oklab(39.06% 0.1173 0.0678)
OKLCH	oklch(39.06% 0.135 30)
XYZ	xyz(9.0984, 5.2614, 1.0667)
Luminance	0.0526 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E1B11 #11747E

analogous

#7E113D #7E1B11 #7E5211

triadic

#7E1B11 #117E1B #1B117E

tetradic

#7E1B11 #3D7E11 #11747E #52117E

square

#7E1B11 #3D7E11 #11747E #52117E

split-complementary

#7E1B11 #117E52 #113D7E

monochromatic

#1B0604 #480F0A #7E1B11 #B42718 #E23927

Accessibility & contrast

On white

10.23

#7E1B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7E1B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E1B11

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E1B11	#FFFFFF	#000000	##FFFFFF
##7E1B11	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330E

Deuteranopia (green-blind)

#52490B

Tritanopia (blue-blind)

#8B001A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7e1b11;
/* rgb */ color: rgb(126, 27, 17);
/* oklch */ color: oklch(39.1% 0.135 30.0);

Tailwind

colors: {
  custom: {
    50: '#ac6050',
    500: '#7e1b11',
    950: '#000000',
  },
}

SCSS

$custom: #7e1b11;
$custom-light: #ac6050;
$custom-dark: #000000;

JSON

{
  "hex": "#7e1b11",
  "rgb": {
    "r": 126,
    "g": 27,
    "b": 17
  },
  "hsl": {
    "h": 5.505,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.39061,
    "c": 0.13545,
    "h": 30
  },
  "luminance": 0.0526
}

Semantic roles & 50–950 ramp

primary

#7E1B11

secondary

#37A9B4

accent

#E1F335

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7E1B11

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

Preview Lab → · Contrast checker → · Palette generator →