#A63D91#A63D91

#A63D91 is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.5% C 0.169 H 336.4°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#A63D91
RGB	rgb(166, 61, 145)
HSL	hsl(312, 46%, 45%)
HSV	hsv(312, 63%, 65%)
CMYK	cmyk(0%, 63.3%, 12.7%, 34.9%)
CIE-LAB	lab(43.49, 52.89, -24.91)
CIE-LCH	lch(43.49, 58.47, 334.78°)
OKLab	oklab(53.49% 0.1547 -0.0676)
OKLCH	oklch(53.49% 0.169 336.4)
XYZ	xyz(22.5057, 13.4907, 28.2012)
Luminance	0.1349 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63D91 #3DA652

analogous

#873DA6 #A63D91 #A63D5D

triadic

#A63D91 #91A63D #3D91A6

tetradic

#A63D91 #A6873D #3DA652 #3D5DA6

square

#A63D91 #A6873D #3DA652 #3D5DA6

split-complementary

#A63D91 #5DA63D #3DA687

monochromatic

#4C1C43 #792D6A #A63D91 #C35DAF #D48AC5

Accessibility & contrast

On white

5.68

#A63D91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#A63D91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63D91

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63D91	#FFFFFF	#000000	##FFFFFF
##A63D91	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5D94

Deuteranopia (green-blind)

#5F6D8E

Tritanopia (blue-blind)

#AE4361

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a63d91;
/* rgb */ color: rgb(166, 61, 145);
/* oklch */ color: oklch(53.5% 0.169 336.4);

Tailwind

colors: {
  custom: {
    50: '#c379b1',
    500: '#a63d91',
    950: '#000000',
  },
}

SCSS

$custom: #a63d91;
$custom-light: #c379b1;
$custom-dark: #000000;

JSON

{
  "hex": "#a63d91",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 145
  },
  "hsl": {
    "h": 312,
    "s": 46.256,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53492,
    "c": 0.16885,
    "h": 336.4
  },
  "luminance": 0.13489
}

Semantic roles & 50–950 ramp

primary

#A63D91

secondary

#80BE8D

accent

#D66C52

background

#FCF7FA

surface

#F8EEF5

border

#D1C9CF

text

#130A10

muted

#827C7F

Preview Lab

Preview with #A63D91

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

Preview Lab → · Contrast checker → · Palette generator →