#781B5B#781B5B

#781B5B is a dark, vivid pink. Relative luminance 0.055; OKLCH L 40.0% C 0.144 H 343.5°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#781B5B
RGB	rgb(120, 27, 91)
HSL	hsl(319, 63%, 29%)
HSV	hsv(319, 78%, 47%)
CMYK	cmyk(0%, 77.5%, 24.2%, 52.9%)
CIE-LAB	lab(28.20, 45.72, -15.31)
CIE-LCH	lch(28.20, 48.22, 341.48°)
OKLab	oklab(40.01% 0.1379 -0.0409)
OKLCH	oklch(40.01% 0.144 343.5)
XYZ	xyz(10.0264, 5.5333, 10.4355)
Luminance	0.0553 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781B5B #1B7838

analogous

#671B78 #781B5B #781B2D

triadic

#781B5B #5B781B #1B5B78

tetradic

#781B5B #78671B #1B7838 #1B2D78

square

#781B5B #78671B #1B7838 #1B2D78

split-complementary

#781B5B #2D781B #1B7867

monochromatic

#190613 #461035 #781B5B #AA2681 #D33BA3

Accessibility & contrast

On white

9.97

#781B5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#781B5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781B5B

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781B5B	#FFFFFF	#000000	##FFFFFF
##781B5B	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25395D

Deuteranopia (green-blind)

#424859

Tritanopia (blue-blind)

#801B39

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #781b5b;
/* rgb */ color: rgb(120, 27, 91);
/* oklch */ color: oklch(40.0% 0.144 343.5);

Tailwind

colors: {
  custom: {
    50: '#a26289',
    500: '#781b5b',
    950: '#000000',
  },
}

SCSS

$custom: #781b5b;
$custom-light: #a26289;
$custom-dark: #000000;

JSON

{
  "hex": "#781b5b",
  "rgb": {
    "r": 120,
    "g": 27,
    "b": 91
  },
  "hsl": {
    "h": 318.71,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.40013,
    "c": 0.14385,
    "h": 343.5
  },
  "luminance": 0.05532
}

Semantic roles & 50–950 ramp

primary

#781B5B

secondary

#43AC64

accent

#E67541

background

#FAF6F8

surface

#F4EBF0

border

#CEC6CB

text

#0F050B

muted

#7F7A7C

Preview Lab

Preview with #781B5B

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

Preview Lab → · Contrast checker → · Palette generator →