#A63187#A63187

#A63187 is a mid, vivid pink. Relative luminance 0.121; OKLCH L 51.7% C 0.178 H 340.3°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#A63187
RGB	rgb(166, 49, 135)
HSL	hsl(316, 54%, 42%)
HSV	hsv(316, 70%, 65%)
CMYK	cmyk(0%, 70.5%, 18.7%, 34.9%)
CIE-LAB	lab(41.30, 56.22, -22.23)
CIE-LCH	lch(41.30, 60.46, 338.43°)
OKLab	oklab(51.75% 0.1676 -0.0599)
OKLCH	oklch(51.75% 0.178 340.3)
XYZ	xyz(21.1979, 12.0549, 24.1274)
Luminance	0.1205 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63187 #31A650

analogous

#8A31A6 #A63187 #A6314D

triadic

#A63187 #87A631 #3187A6

tetradic

#A63187 #A68A31 #31A650 #314DA6

square

#A63187 #A68A31 #31A650 #314DA6

split-complementary

#A63187 #4DA631 #31A68A

monochromatic

#47153A #772361 #A63187 #CA4AA8 #D87ABF

Accessibility & contrast

On white

6.16

#A63187 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#A63187 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63187

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63187	#FFFFFF	#000000	##FFFFFF
##A63187	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395589

Deuteranopia (green-blind)

#5E6884

Tritanopia (blue-blind)

#B03458

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a63187;
/* rgb */ color: rgb(166, 49, 135);
/* oklch */ color: oklch(51.7% 0.178 340.3);

Tailwind

colors: {
  custom: {
    50: '#c473aa',
    500: '#a63187',
    950: '#000000',
  },
}

SCSS

$custom: #a63187;
$custom-light: #c473aa;
$custom-dark: #000000;

JSON

{
  "hex": "#a63187",
  "rgb": {
    "r": 166,
    "g": 49,
    "b": 135
  },
  "hsl": {
    "h": 315.897,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.51748,
    "c": 0.17794,
    "h": 340.3
  },
  "luminance": 0.12053
}

Semantic roles & 50–950 ramp

primary

#A63187

secondary

#73C087

accent

#DE714A

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130910

muted

#827B7F

Preview Lab

Preview with #A63187

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

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