#A63B74#A63B74

#A63B74 is a mid, vivid pink. Relative luminance 0.125; OKLCH L 52.0% C 0.153 H 350.7°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#A63B74
RGB	rgb(166, 59, 116)
HSL	hsl(328, 48%, 44%)
HSV	hsv(328, 64%, 65%)
CMYK	cmyk(0%, 64.5%, 30.1%, 34.9%)
CIE-LAB	lab(42.00, 49.59, -9.48)
CIE-LCH	lch(42.00, 50.49, 349.18°)
OKLab	oklab(52.01% 0.1508 -0.0246)
OKLCH	oklch(52.01% 0.153 350.7)
XYZ	xyz(20.4432, 12.4980, 17.8554)
Luminance	0.1250 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63B74 #3BA66D

analogous

#A33BA6 #A63B74 #A63B3F

triadic

#A63B74 #74A63B #3B74A6

tetradic

#A63B74 #A6A33B #3BA66D #3B3FA6

square

#A63B74 #A6A33B #3BA66D #3B3FA6

split-complementary

#A63B74 #3FA63B #3BA6A3

monochromatic

#4C1B35 #792B54 #A63B74 #C45A93 #D487B0

Accessibility & contrast

On white

6.00

#A63B74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#A63B74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63B74

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63B74	#FFFFFF	#000000	##FFFFFF
##A63B74	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5776

Deuteranopia (green-blind)

#686A71

Tritanopia (blue-blind)

#B23652

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a63b74;
/* rgb */ color: rgb(166, 59, 116);
/* oklch */ color: oklch(52.0% 0.153 350.7);

Tailwind

colors: {
  custom: {
    50: '#c4789c',
    500: '#a63b74',
    950: '#000000',
  },
}

SCSS

$custom: #a63b74;
$custom-light: #c4789c;
$custom-dark: #000000;

JSON

{
  "hex": "#a63b74",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 116
  },
  "hsl": {
    "h": 328.037,
    "s": 47.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52006,
    "c": 0.1528,
    "h": 350.7
  },
  "luminance": 0.12496
}

Semantic roles & 50–950 ramp

primary

#A63B74

secondary

#7EBF9C

accent

#D78F51

background

#FCF7F9

surface

#F8EEF2

border

#D1C9CC

text

#13090E

muted

#827B7E

Preview Lab

Preview with #A63B74

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

Preview Lab → · Contrast checker → · Palette generator →