#AB3781#AB3781

#AB3781 is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.9% C 0.170 H 345.3°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#AB3781
RGB	rgb(171, 55, 129)
HSL	hsl(322, 51%, 44%)
HSV	hsv(322, 68%, 67%)
CMYK	cmyk(0%, 67.8%, 24.6%, 32.9%)
CIE-LAB	lab(42.73, 54.43, -16.29)
CIE-LCH	lch(42.73, 56.81, 343.34°)
OKLab	oklab(52.87% 0.1643 -0.0432)
OKLCH	oklch(52.87% 0.17 345.3)
XYZ	xyz(22.1241, 12.9775, 22.1044)
Luminance	0.1298 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3781 #37AB61

analogous

#9B37AB #AB3781 #AB3747

triadic

#AB3781 #81AB37 #3781AB

tetradic

#AB3781 #AB9B37 #37AB61 #3747AB

square

#AB3781 #AB9B37 #37AB61 #3747AB

split-complementary

#AB3781 #47AB37 #37AB9B

monochromatic

#4E193B #7D285E #AB3781 #C9569F #D885BA

Accessibility & contrast

On white

5.84

#AB3781 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AB3781 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3781

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3781	#FFFFFF	#000000	##FFFFFF
##AB3781	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445883

Deuteranopia (green-blind)

#666C7E

Tritanopia (blue-blind)

#B63557

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ab3781;
/* rgb */ color: rgb(171, 55, 129);
/* oklch */ color: oklch(52.9% 0.170 345.3);

Tailwind

colors: {
  custom: {
    50: '#c876a5',
    500: '#ab3781',
    950: '#000000',
  },
}

SCSS

$custom: #ab3781;
$custom-light: #c876a5;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3781",
  "rgb": {
    "r": 171,
    "g": 55,
    "b": 129
  },
  "hsl": {
    "h": 321.724,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52868,
    "c": 0.16988,
    "h": 345.3
  },
  "luminance": 0.12975
}

Semantic roles & 50–950 ramp

primary

#AB3781

secondary

#7CC195

accent

#DB804D

background

#FCF7FA

surface

#F9EEF4

border

#D2C9CE

text

#14090F

muted

#827B7F

Preview Lab

Preview with #AB3781

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

Preview Lab → · Contrast checker → · Palette generator →