#A63A58#A63A58

#A63A58 is a mid, vivid pink. Relative luminance 0.118; OKLCH L 50.9% C 0.144 H 6.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#A63A58
RGB	rgb(166, 58, 88)
HSL	hsl(343, 48%, 44%)
HSV	hsv(343, 65%, 65%)
CMYK	cmyk(0%, 65.1%, 47%, 34.9%)
CIE-LAB	lab(40.96, 46.84, 6.45)
CIE-LCH	lch(40.96, 47.28, 7.84°)
OKLab	oklab(50.95% 0.1427 0.017)
OKLCH	oklch(50.95% 0.144 6.8)
XYZ	xyz(19.0018, 11.8400, 10.5153)
Luminance	0.1184 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63A58 #3AA688

analogous

#A63A8E #A63A58 #A6523A

triadic

#A63A58 #58A63A #3A58A6

tetradic

#A63A58 #8EA63A #3AA688 #523AA6

square

#A63A58 #8EA63A #3AA688 #523AA6

split-complementary

#A63A58 #3AA652 #3A8EA6

monochromatic

#4B1A28 #792A40 #A63A58 #C55877 #D5869C

Accessibility & contrast

On white

6.24

#A63A58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#A63A58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63A58

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63A58	#FFFFFF	#000000	##FFFFFF
##A63A58	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515359

Deuteranopia (green-blind)

#6D6955

Tritanopia (blue-blind)

#B42B46

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a63a58;
/* rgb */ color: rgb(166, 58, 88);
/* oklch */ color: oklch(50.9% 0.144 6.8);

Tailwind

colors: {
  custom: {
    50: '#c57687',
    500: '#a63a58',
    950: '#000000',
  },
}

SCSS

$custom: #a63a58;
$custom-light: #c57687;
$custom-dark: #000000;

JSON

{
  "hex": "#a63a58",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 88
  },
  "hsl": {
    "h": 343.333,
    "s": 48.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.5095,
    "c": 0.14367,
    "h": 6.8
  },
  "luminance": 0.11838
}

Semantic roles & 50–950 ramp

primary

#A63A58

secondary

#7DBFAC

accent

#D8B250

background

#FCF7F8

surface

#F9EDEF

border

#D2C8CA

text

#14090B

muted

#827B7C

Preview Lab

Preview with #A63A58

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

Preview Lab → · Contrast checker → · Palette generator →