#A63F59#A63F59

#A63F59 is a mid, vivid pink. Relative luminance 0.124; OKLCH L 51.6% C 0.137 H 7.7°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#A63F59
RGB	rgb(166, 63, 89)
HSL	hsl(345, 45%, 45%)
HSV	hsv(345, 62%, 65%)
CMYK	cmyk(0%, 62%, 46.4%, 34.9%)
CIE-LAB	lab(41.82, 44.69, 7.05)
CIE-LCH	lch(41.82, 45.24, 8.96°)
OKLab	oklab(51.6% 0.1359 0.0185)
OKLCH	oklch(51.6% 0.137 7.7)
XYZ	xyz(19.3080, 12.3856, 10.8231)
Luminance	0.1238 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63F59 #3FA68C

analogous

#A63F8D #A63F59 #A6583F

triadic

#A63F59 #59A63F #3F59A6

tetradic

#A63F59 #8DA63F #3FA68C #583FA6

square

#A63F59 #8DA63F #3FA68C #583FA6

split-complementary

#A63F59 #3FA658 #3F8DA6

monochromatic

#4D1D29 #7A2E41 #A63F59 #C36079 #D38C9E

Accessibility & contrast

On white

6.04

#A63F59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#A63F59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63F59

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63F59	#FFFFFF	#000000	##FFFFFF
##A63F59	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55565A

Deuteranopia (green-blind)

#6F6A57

Tritanopia (blue-blind)

#B43149

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a63f59;
/* rgb */ color: rgb(166, 63, 89);
/* oklch */ color: oklch(51.6% 0.137 7.7);

Tailwind

colors: {
  custom: {
    50: '#c57987',
    500: '#a63f59',
    950: '#000000',
  },
}

SCSS

$custom: #a63f59;
$custom-light: #c57987;
$custom-dark: #000000;

JSON

{
  "hex": "#a63f59",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 89
  },
  "hsl": {
    "h": 344.854,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51602,
    "c": 0.13717,
    "h": 7.7
  },
  "luminance": 0.12383
}

Semantic roles & 50–950 ramp

primary

#A63F59

secondary

#83BEAF

accent

#D5B453

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#13090B

muted

#827B7C

Preview Lab

Preview with #A63F59

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

Preview Lab → · Contrast checker → · Palette generator →