#7E1711#7E1711

#7E1711 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.139 H 28.8°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#7E1711
RGB	rgb(126, 23, 17)
HSL	hsl(3, 76%, 28%)
HSV	hsv(3, 87%, 49%)
CMYK	cmyk(0%, 81.7%, 86.5%, 50.6%)
CIE-LAB	lab(26.99, 42.70, 31.71)
CIE-LCH	lch(26.99, 53.19, 36.60°)
OKLab	oklab(38.71% 0.1214 0.0668)
OKLCH	oklch(38.71% 0.139 28.8)
XYZ	xyz(9.0129, 5.0903, 1.0382)
Luminance	0.0509 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E1711 #11787E

analogous

#7E1141 #7E1711 #7E4D11

triadic

#7E1711 #117E17 #17117E

tetradic

#7E1711 #417E11 #11787E #4D117E

square

#7E1711 #417E11 #11787E #4D117E

split-complementary

#7E1711 #117E4D #11417E

monochromatic

#1B0504 #480D0A #7E1711 #B42118 #E23227

Accessibility & contrast

On white

10.41

#7E1711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7E1711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E1711

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E1711	#FFFFFF	#000000	##FFFFFF
##7E1711	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38310F

Deuteranopia (green-blind)

#51480B

Tritanopia (blue-blind)

#8C0017

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7e1711;
/* rgb */ color: rgb(126, 23, 17);
/* oklch */ color: oklch(38.7% 0.139 28.8);

Tailwind

colors: {
  custom: {
    50: '#ac5f50',
    500: '#7e1711',
    950: '#000000',
  },
}

SCSS

$custom: #7e1711;
$custom-light: #ac5f50;
$custom-dark: #000000;

JSON

{
  "hex": "#7e1711",
  "rgb": {
    "r": 126,
    "g": 23,
    "b": 17
  },
  "hsl": {
    "h": 3.303,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38707,
    "c": 0.1386,
    "h": 28.8
  },
  "luminance": 0.05089
}

Semantic roles & 50–950 ramp

primary

#7E1711

secondary

#37ADB4

accent

#E8F335

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7E1711

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

Preview Lab → · Contrast checker → · Palette generator →