#781B57#781B57

#781B57 is a dark, vivid pink. Relative luminance 0.055; OKLCH L 39.8% C 0.141 H 345.9°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#781B57
RGB	rgb(120, 27, 87)
HSL	hsl(321, 63%, 29%)
HSV	hsv(321, 78%, 47%)
CMYK	cmyk(0%, 77.5%, 27.5%, 52.9%)
CIE-LAB	lab(28.02, 45.17, -12.96)
CIE-LCH	lch(28.02, 46.99, 343.99°)
OKLab	oklab(39.82% 0.1371 -0.0344)
OKLCH	oklch(39.82% 0.141 345.9)
XYZ	xyz(9.8584, 5.4661, 9.5509)
Luminance	0.0546 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781B57 #1B783C

analogous

#6B1B78 #781B57 #781B29

triadic

#781B57 #57781B #1B5778

tetradic

#781B57 #786B1B #1B783C #1B2978

square

#781B57 #786B1B #1B783C #1B2978

split-complementary

#781B57 #29781B #1B786B

monochromatic

#190612 #461033 #781B57 #AA267B #D33B9D

Accessibility & contrast

On white

10.03

#781B57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#781B57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781B57

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781B57	#FFFFFF	#000000	##FFFFFF
##781B57	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273859

Deuteranopia (green-blind)

#434855

Tritanopia (blue-blind)

#811936

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #781b57;
/* rgb */ color: rgb(120, 27, 87);
/* oklch */ color: oklch(39.8% 0.141 345.9);

Tailwind

colors: {
  custom: {
    50: '#a36186',
    500: '#781b57',
    950: '#000000',
  },
}

SCSS

$custom: #781b57;
$custom-light: #a36186;
$custom-dark: #000000;

JSON

{
  "hex": "#781b57",
  "rgb": {
    "r": 120,
    "g": 27,
    "b": 87
  },
  "hsl": {
    "h": 321.29,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39824,
    "c": 0.14131,
    "h": 345.9
  },
  "luminance": 0.05465
}

Semantic roles & 50–950 ramp

primary

#781B57

secondary

#43AC68

accent

#E67C41

background

#FAF6F8

surface

#F4EBEF

border

#CEC6CA

text

#10050B

muted

#7F7A7C

Preview Lab

Preview with #781B57

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

Preview Lab → · Contrast checker → · Palette generator →