#7B1929#7B1929

#7B1929 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.132 H 17.4°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#7B1929
RGB	rgb(123, 25, 41)
HSL	hsl(350, 66%, 29%)
HSV	hsv(350, 80%, 48%)
CMYK	cmyk(0%, 79.7%, 66.7%, 51.8%)
CIE-LAB	lab(26.93, 42.17, 16.37)
CIE-LCH	lch(26.93, 45.23, 21.22°)
OKLab	oklab(38.65% 0.1256 0.0393)
OKLCH	oklch(38.65% 0.132 17.4)
XYZ	xyz(8.9172, 5.0677, 2.6060)
Luminance	0.0507 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1929 #197B6B

analogous

#7B195A #7B1929 #7B3A19

triadic

#7B1929 #297B19 #19297B

tetradic

#7B1929 #5A7B19 #197B6B #3A197B

square

#7B1929 #5A7B19 #197B6B #3A197B

split-complementary

#7B1929 #197B3A #195A7B

monochromatic

#190508 #480F18 #7B1929 #AE233A #D73852

Accessibility & contrast

On white

10.43

#7B1929 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7B1929 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1929

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1929	#FFFFFF	#000000	##FFFFFF
##7B1929	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)

#353329

Deuteranopia (green-blind)

#4E4726

Tritanopia (blue-blind)

#870020

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7b1929;
/* rgb */ color: rgb(123, 25, 41);
/* oklch */ color: oklch(38.7% 0.132 17.4);

Tailwind

colors: {
  custom: {
    50: '#a86062',
    500: '#7b1929',
    950: '#000000',
  },
}

SCSS

$custom: #7b1929;
$custom-light: #a86062;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1929",
  "rgb": {
    "r": 123,
    "g": 25,
    "b": 41
  },
  "hsl": {
    "h": 350.204,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38654,
    "c": 0.13161,
    "h": 17.4
  },
  "luminance": 0.05066
}

Semantic roles & 50–950 ramp

primary

#7B1929

secondary

#40AF9D

accent

#E9CD3F

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7B1929

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

Preview Lab → · Contrast checker → · Palette generator →