#7B1A12#7B1A12

#7B1A12 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.4% C 0.133 H 29.4°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#7B1A12
RGB	rgb(123, 26, 18)
HSL	hsl(5, 74%, 28%)
HSV	hsv(5, 85%, 48%)
CMYK	cmyk(0%, 78.9%, 85.4%, 51.8%)
CIE-LAB	lab(26.72, 40.75, 30.67)
CIE-LCH	lch(26.72, 51.00, 36.97°)
OKLab	oklab(38.4% 0.1159 0.0653)
OKLCH	oklch(38.4% 0.133 29.4)
XYZ	xyz(8.6480, 4.9948, 1.0809)
Luminance	0.0499 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1A12 #12737B

analogous

#7B123F #7B1A12 #7B4E12

triadic

#7B1A12 #127B1A #1A127B

tetradic

#7B1A12 #3F7B12 #12737B #4E127B

square

#7B1A12 #3F7B12 #12737B #4E127B

split-complementary

#7B1A12 #127B4E #123F7B

monochromatic

#1B0604 #460F0A #7B1A12 #B0251A #E03628

Accessibility & contrast

On white

10.51

#7B1A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7B1A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1A12

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1A12	#FFFFFF	#000000	##FFFFFF
##7B1A12	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383210

Deuteranopia (green-blind)

#50470D

Tritanopia (blue-blind)

#880019

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7b1a12;
/* rgb */ color: rgb(123, 26, 18);
/* oklch */ color: oklch(38.4% 0.133 29.4);

Tailwind

colors: {
  custom: {
    50: '#aa5f51',
    500: '#7b1a12',
    950: '#000000',
  },
}

SCSS

$custom: #7b1a12;
$custom-light: #aa5f51;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1a12",
  "rgb": {
    "r": 123,
    "g": 26,
    "b": 18
  },
  "hsl": {
    "h": 4.571,
    "s": 74.468,
    "l": 27.647
  },
  "oklch": {
    "l": 0.38395,
    "c": 0.13298,
    "h": 29.4
  },
  "luminance": 0.04993
}

Semantic roles & 50–950 ramp

primary

#7B1A12

secondary

#38A8B1

accent

#E3F137

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110502

muted

#807978

Preview Lab

Preview with #7B1A12

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

Preview Lab → · Contrast checker → · Palette generator →