#7B1A22#7B1A22

#7B1A22 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.6% C 0.131 H 21.8°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#7B1A22
RGB	rgb(123, 26, 34)
HSL	hsl(355, 65%, 29%)
HSV	hsv(355, 79%, 48%)
CMYK	cmyk(0%, 78.9%, 72.4%, 51.8%)
CIE-LAB	lab(26.92, 41.42, 21.01)
CIE-LCH	lch(26.92, 46.44, 26.90°)
OKLab	oklab(38.61% 0.1216 0.0487)
OKLCH	oklch(38.61% 0.131 21.8)
XYZ	xyz(8.8275, 5.0666, 2.0262)
Luminance	0.0507 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1A22 #1A7B73

analogous

#7B1A53 #7B1A22 #7B431A

triadic

#7B1A22 #227B1A #1A227B

tetradic

#7B1A22 #537B1A #1A7B73 #431A7B

square

#7B1A22 #537B1A #1A7B73 #431A7B

split-complementary

#7B1A22 #1A7B43 #1A537B

monochromatic

#190507 #480F14 #7B1A22 #AE2530 #D53A47

Accessibility & contrast

On white

10.43

#7B1A22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7B1A22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1A22

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1A22	#FFFFFF	#000000	##FFFFFF
##7B1A22	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373221

Deuteranopia (green-blind)

#4F471F

Tritanopia (blue-blind)

#88001E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7b1a22;
/* rgb */ color: rgb(123, 26, 34);
/* oklch */ color: oklch(38.6% 0.131 21.8);

Tailwind

colors: {
  custom: {
    50: '#a8605d',
    500: '#7b1a22',
    950: '#000000',
  },
}

SCSS

$custom: #7b1a22;
$custom-light: #a8605d;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1a22",
  "rgb": {
    "r": 123,
    "g": 26,
    "b": 34
  },
  "hsl": {
    "h": 355.052,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38611,
    "c": 0.13099,
    "h": 21.8
  },
  "luminance": 0.05065
}

Semantic roles & 50–950 ramp

primary

#7B1A22

secondary

#42AFA6

accent

#E8DA40

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7B1A22

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

Preview Lab → · Contrast checker → · Palette generator →