#7B1737#7B1737

#7B1737 is a dark, vivid pink. Relative luminance 0.051; OKLCH L 38.8% C 0.135 H 7.7°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#7B1737
RGB	rgb(123, 23, 55)
HSL	hsl(341, 68%, 29%)
HSV	hsv(341, 81%, 48%)
CMYK	cmyk(0%, 81.3%, 55.3%, 51.8%)
CIE-LAB	lab(27.02, 43.85, 7.05)
CIE-LCH	lch(27.02, 44.41, 9.14°)
OKLab	oklab(38.83% 0.1336 0.0181)
OKLCH	oklch(38.83% 0.135 7.7)
XYZ	xyz(9.1652, 5.1009, 4.1156)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1737 #177B5B

analogous

#7B1769 #7B1737 #7B2917

triadic

#7B1737 #377B17 #17377B

tetradic

#7B1737 #697B17 #177B5B #29177B

square

#7B1737 #697B17 #177B5B #29177B

split-complementary

#7B1737 #177B29 #17697B

monochromatic

#1A050C #470D20 #7B1737 #AF214E #D93368

Accessibility & contrast

On white

10.40

#7B1737 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7B1737 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1737

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1737	#FFFFFF	#000000	##FFFFFF
##7B1737	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323338

Deuteranopia (green-blind)

#4C4735

Tritanopia (blue-blind)

#870025

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7b1737;
/* rgb */ color: rgb(123, 23, 55);
/* oklch */ color: oklch(38.8% 0.135 7.7);

Tailwind

colors: {
  custom: {
    50: '#a75f6d',
    500: '#7b1737',
    950: '#000000',
  },
}

SCSS

$custom: #7b1737;
$custom-light: #a75f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1737",
  "rgb": {
    "r": 123,
    "g": 23,
    "b": 55
  },
  "hsl": {
    "h": 340.8,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38829,
    "c": 0.13483,
    "h": 7.7
  },
  "luminance": 0.051
}

Semantic roles & 50–950 ramp

primary

#7B1737

secondary

#3EB08B

accent

#EBB33C

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100507

muted

#7F797A

Preview Lab

Preview with #7B1737

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

Preview Lab → · Contrast checker → · Palette generator →