#7B1E1D#7B1E1D

#7B1E1D is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.9% C 0.128 H 25.9°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#7B1E1D
RGB	rgb(123, 30, 29)
HSL	hsl(1, 62%, 30%)
HSV	hsv(1, 76%, 48%)
CMYK	cmyk(0%, 75.6%, 76.4%, 51.8%)
CIE-LAB	lab(27.38, 39.69, 24.75)
CIE-LCH	lch(27.38, 46.78, 31.95°)
OKLab	oklab(38.93% 0.115 0.0559)
OKLCH	oklch(38.93% 0.128 25.9)
XYZ	xyz(8.8554, 5.2296, 1.7053)
Luminance	0.0523 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1E1D #1D7A7B

analogous

#7B1D4B #7B1E1D #7B4D1D

triadic

#7B1E1D #1D7B1E #1E1D7B

tetradic

#7B1E1D #4B7B1D #1D7A7B #4D1D7B

square

#7B1E1D #4B7B1D #1D7A7B #4D1D7B

split-complementary

#7B1E1D #1D7B4D #1D4B7B

monochromatic

#190606 #491211 #7B1E1D #AD2A29 #D24240

Accessibility & contrast

On white

10.27

#7B1E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7B1E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1E1D

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1E1D	#FFFFFF	#000000	##FFFFFF
##7B1E1D	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39341C

Deuteranopia (green-blind)

#50481A

Tritanopia (blue-blind)

#88001F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7b1e1d;
/* rgb */ color: rgb(123, 30, 29);
/* oklch */ color: oklch(38.9% 0.128 25.9);

Tailwind

colors: {
  custom: {
    50: '#a86159',
    500: '#7b1e1d',
    950: '#000000',
  },
}

SCSS

$custom: #7b1e1d;
$custom-light: #a86159;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1e1d",
  "rgb": {
    "r": 123,
    "g": 30,
    "b": 29
  },
  "hsl": {
    "h": 0.638,
    "s": 61.842,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38926,
    "c": 0.12782,
    "h": 25.9
  },
  "luminance": 0.05228
}

Semantic roles & 50–950 ramp

primary

#7B1E1D

secondary

#45AEAF

accent

#E3E543

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #7B1E1D

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

Preview Lab → · Contrast checker → · Palette generator →