#A63183#A63183

#A63183 is a mid, vivid pink. Relative luminance 0.119; OKLCH L 51.6% C 0.175 H 342.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#A63183
RGB	rgb(166, 49, 131)
HSL	hsl(318, 54%, 42%)
HSV	hsv(318, 70%, 65%)
CMYK	cmyk(0%, 70.5%, 21.1%, 34.9%)
CIE-LAB	lab(41.13, 55.66, -20.05)
CIE-LCH	lch(41.13, 59.16, 340.19°)
OKLab	oklab(51.56% 0.1668 -0.0538)
OKLCH	oklch(51.56% 0.175 342.1)
XYZ	xyz(20.9216, 11.9444, 22.6720)
Luminance	0.1194 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63183 #31A654

analogous

#8F31A6 #A63183 #A63148

triadic

#A63183 #83A631 #3183A6

tetradic

#A63183 #A68F31 #31A654 #3148A6

square

#A63183 #A68F31 #31A654 #3148A6

split-complementary

#A63183 #48A631 #31A68F

monochromatic

#471538 #77235E #A63183 #CA4AA4 #D87ABC

Accessibility & contrast

On white

6.20

#A63183 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#A63183 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63183

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63183	#FFFFFF	#000000	##FFFFFF
##A63183	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5585

Deuteranopia (green-blind)

#5F6880

Tritanopia (blue-blind)

#B03256

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a63183;
/* rgb */ color: rgb(166, 49, 131);
/* oklch */ color: oklch(51.6% 0.175 342.1);

Tailwind

colors: {
  custom: {
    50: '#c473a7',
    500: '#a63183',
    950: '#000000',
  },
}

SCSS

$custom: #a63183;
$custom-light: #c473a7;
$custom-dark: #000000;

JSON

{
  "hex": "#a63183",
  "rgb": {
    "r": 166,
    "g": 49,
    "b": 131
  },
  "hsl": {
    "h": 317.949,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.51562,
    "c": 0.17529,
    "h": 342.1
  },
  "luminance": 0.11942
}

Semantic roles & 50–950 ramp

primary

#A63183

secondary

#73C08A

accent

#DE764A

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#13090F

muted

#827B7F

Preview Lab

Preview with #A63183

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

Preview Lab → · Contrast checker → · Palette generator →