#A63C64#A63C64

#A63C64 is a mid, vivid pink. Relative luminance 0.123; OKLCH L 51.6% C 0.144 H 0.1°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#A63C64
RGB	rgb(166, 60, 100)
HSL	hsl(337, 47%, 44%)
HSV	hsv(337, 64%, 65%)
CMYK	cmyk(0%, 63.9%, 39.8%, 34.9%)
CIE-LAB	lab(41.63, 47.22, -0.09)
CIE-LCH	lch(41.63, 47.22, 359.89°)
OKLab	oklab(51.56% 0.1443 0.0003)
OKLCH	oklch(51.56% 0.144 0.1)
XYZ	xyz(19.6432, 12.2611, 13.3863)
Luminance	0.1226 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63C64 #3CA67E

analogous

#A63C99 #A63C64 #A6493C

triadic

#A63C64 #64A63C #3C64A6

tetradic

#A63C64 #99A63C #3CA67E #493CA6

square

#A63C64 #99A63C #3CA67E #493CA6

split-complementary

#A63C64 #3CA649 #3C99A6

monochromatic

#4C1C2E #792C49 #A63C64 #C45B83 #D488A5

Accessibility & contrast

On white

6.08

#A63C64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#A63C64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63C64

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63C64	#FFFFFF	#000000	##FFFFFF
##A63C64	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505565

Deuteranopia (green-blind)

#6C6A62

Tritanopia (blue-blind)

#B3314C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a63c64;
/* rgb */ color: rgb(166, 60, 100);
/* oklch */ color: oklch(51.6% 0.144 0.1);

Tailwind

colors: {
  custom: {
    50: '#c47890',
    500: '#a63c64',
    950: '#000000',
  },
}

SCSS

$custom: #a63c64;
$custom-light: #c47890;
$custom-dark: #000000;

JSON

{
  "hex": "#a63c64",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 100
  },
  "hsl": {
    "h": 337.358,
    "s": 46.903,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51559,
    "c": 0.14429,
    "h": 0.1
  },
  "luminance": 0.12259
}

Semantic roles & 50–950 ramp

primary

#A63C64

secondary

#7FBEA7

accent

#D7A451

background

#FCF7F8

surface

#F8EEF0

border

#D1C9CB

text

#13090C

muted

#827B7D

Preview Lab

Preview with #A63C64

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

Preview Lab → · Contrast checker → · Palette generator →