#A63B70#A63B70

#A63B70 is a mid, vivid pink. Relative luminance 0.124; OKLCH L 51.9% C 0.151 H 353.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#A63B70
RGB	rgb(166, 59, 112)
HSL	hsl(330, 48%, 44%)
HSV	hsv(330, 64%, 65%)
CMYK	cmyk(0%, 64.5%, 32.5%, 34.9%)
CIE-LAB	lab(41.86, 49.08, -7.21)
CIE-LCH	lch(41.86, 49.61, 351.64°)
OKLab	oklab(51.86% 0.1496 -0.0185)
OKLCH	oklch(51.86% 0.151 353)
XYZ	xyz(20.2155, 12.4069, 16.6563)
Luminance	0.1240 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63B70 #3BA671

analogous

#A63BA6 #A63B70 #A63B3B

triadic

#A63B70 #70A63B #3B70A6

tetradic

#A63B70 #A6A63B #3BA671 #3B3BA6

square

#A63B70 #A6A63B #3BA671 #3B3BA6

split-complementary

#A63B70 #3BA63B #3BA6A6

monochromatic

#4C1B33 #792B52 #A63B70 #C45A8F #D487AD

Accessibility & contrast

On white

6.03

#A63B70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#A63B70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63B70

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63B70	#FFFFFF	#000000	##FFFFFF
##A63B70	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5672

Deuteranopia (green-blind)

#696A6D

Tritanopia (blue-blind)

#B23451

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a63b70;
/* rgb */ color: rgb(166, 59, 112);
/* oklch */ color: oklch(51.9% 0.151 353.0);

Tailwind

colors: {
  custom: {
    50: '#c47899',
    500: '#a63b70',
    950: '#000000',
  },
}

SCSS

$custom: #a63b70;
$custom-light: #c47899;
$custom-dark: #000000;

JSON

{
  "hex": "#a63b70",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 112
  },
  "hsl": {
    "h": 330.28,
    "s": 47.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51855,
    "c": 0.15076,
    "h": 353
  },
  "luminance": 0.12405
}

Semantic roles & 50–950 ramp

primary

#A63B70

secondary

#7EBF9F

accent

#D79551

background

#FCF7F9

surface

#F8EEF2

border

#D1C9CC

text

#13090D

muted

#827B7E

Preview Lab

Preview with #A63B70

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

Preview Lab → · Contrast checker → · Palette generator →