#7B1A28#7B1A28

#7B1A28 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.131 H 18.3°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#7B1A28
RGB	rgb(123, 26, 40)
HSL	hsl(351, 65%, 29%)
HSV	hsv(351, 79%, 48%)
CMYK	cmyk(0%, 78.9%, 67.5%, 51.8%)
CIE-LAB	lab(27.03, 41.76, 17.17)
CIE-LCH	lch(27.03, 45.15, 22.36°)
OKLab	oklab(38.72% 0.1241 0.041)
OKLCH	oklch(38.72% 0.131 18.3)
XYZ	xyz(8.9217, 5.1043, 2.5225)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1A28 #1A7B6D

analogous

#7B1A59 #7B1A28 #7B3D1A

triadic

#7B1A28 #287B1A #1A287B

tetradic

#7B1A28 #597B1A #1A7B6D #3D1A7B

square

#7B1A28 #597B1A #1A7B6D #3D1A7B

split-complementary

#7B1A28 #1A7B3D #1A597B

monochromatic

#190508 #480F18 #7B1A28 #AE2538 #D53A50

Accessibility & contrast

On white

10.39

#7B1A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7B1A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1A28

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1A28	#FFFFFF	#000000	##FFFFFF
##7B1A28	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363328

Deuteranopia (green-blind)

#4E4725

Tritanopia (blue-blind)

#870020

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7b1a28;
/* rgb */ color: rgb(123, 26, 40);
/* oklch */ color: oklch(38.7% 0.131 18.3);

Tailwind

colors: {
  custom: {
    50: '#a86061',
    500: '#7b1a28',
    950: '#000000',
  },
}

SCSS

$custom: #7b1a28;
$custom-light: #a86061;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1a28",
  "rgb": {
    "r": 123,
    "g": 26,
    "b": 40
  },
  "hsl": {
    "h": 351.34,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38724,
    "c": 0.13069,
    "h": 18.3
  },
  "luminance": 0.05103
}

Semantic roles & 50–950 ramp

primary

#7B1A28

secondary

#42AF9F

accent

#E8D040

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110505

muted

#807979

Preview Lab

Preview with #7B1A28

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

Preview Lab → · Contrast checker → · Palette generator →