#7B1A1D#7B1A1D

#7B1A1D is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.131 H 24.5°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#7B1A1D
RGB	rgb(123, 26, 29)
HSL	hsl(358, 65%, 29%)
HSV	hsv(358, 79%, 48%)
CMYK	cmyk(0%, 78.9%, 76.4%, 51.8%)
CIE-LAB	lab(26.85, 41.17, 24.15)
CIE-LCH	lch(26.85, 47.73, 30.39°)
OKLab	oklab(38.53% 0.1196 0.0545)
OKLCH	oklch(38.53% 0.131 24.5)
XYZ	xyz(8.7606, 5.0398, 1.6737)
Luminance	0.0504 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1A1D #1A7B78

analogous

#7B1A4E #7B1A1D #7B481A

triadic

#7B1A1D #1D7B1A #1A1D7B

tetradic

#7B1A1D #4E7B1A #1A7B78 #481A7B

square

#7B1A1D #4E7B1A #1A7B78 #481A7B

split-complementary

#7B1A1D #1A7B48 #1A4E7B

monochromatic

#190506 #480F11 #7B1A1D #AE2529 #D53A3F

Accessibility & contrast

On white

10.46

#7B1A1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7B1A1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1A1D

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1A1D	#FFFFFF	#000000	##FFFFFF
##7B1A1D	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321C

Deuteranopia (green-blind)

#4F4719

Tritanopia (blue-blind)

#88001C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7b1a1d;
/* rgb */ color: rgb(123, 26, 29);
/* oklch */ color: oklch(38.5% 0.131 24.5);

Tailwind

colors: {
  custom: {
    50: '#a96059',
    500: '#7b1a1d',
    950: '#000000',
  },
}

SCSS

$custom: #7b1a1d;
$custom-light: #a96059;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1a1d",
  "rgb": {
    "r": 123,
    "g": 26,
    "b": 29
  },
  "hsl": {
    "h": 358.144,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38531,
    "c": 0.13149,
    "h": 24.5
  },
  "luminance": 0.05038
}

Semantic roles & 50–950 ramp

primary

#7B1A1D

secondary

#42AFAC

accent

#E8E340

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7B1A1D

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

Preview Lab → · Contrast checker → · Palette generator →