#633A56#633A56

#633A56 is a dark, moderate pink. Relative luminance 0.064; OKLCH L 40.8% C 0.071 H 339.7°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#633A56
RGB	rgb(99, 58, 86)
HSL	hsl(319, 26%, 31%)
HSV	hsv(319, 41%, 39%)
CMYK	cmyk(0%, 41.4%, 13.1%, 61.2%)
CIE-LAB	lab(30.28, 22.68, -9.19)
CIE-LCH	lch(30.28, 24.47, 337.95°)
OKLab	oklab(40.8% 0.0662 -0.0245)
OKLCH	oklch(40.8% 0.071 339.7)
XYZ	xyz(8.3384, 6.3511, 9.5890)
Luminance	0.0635 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633A56 #3A6347

analogous

#5B3A63 #633A56 #633A41

triadic

#633A56 #56633A #3A5663

tetradic

#633A56 #635B3A #3A6347 #3A4163

square

#633A56 #635B3A #3A6347 #3A4163

split-complementary

#633A56 #41633A #3A635B

monochromatic

#160D13 #3C2334 #633A56 #8A5178 #AA6E97

Accessibility & contrast

On white

9.25

#633A56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#633A56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633A56

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633A56	#FFFFFF	#000000	##FFFFFF
##633A56	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4357

Deuteranopia (green-blind)

#464A55

Tritanopia (blue-blind)

#673B44

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #633a56;
/* rgb */ color: rgb(99, 58, 86);
/* oklch */ color: oklch(40.8% 0.071 339.7);

Tailwind

colors: {
  custom: {
    50: '#907185',
    500: '#633a56',
    950: '#000000',
  },
}

SCSS

$custom: #633a56;
$custom-light: #907185;
$custom-dark: #000000;

JSON

{
  "hex": "#633a56",
  "rgb": {
    "r": 99,
    "g": 58,
    "b": 86
  },
  "hsl": {
    "h": 319.024,
    "s": 26.115,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40798,
    "c": 0.07056,
    "h": 339.7
  },
  "luminance": 0.06351
}

Semantic roles & 50–950 ramp

primary

#633A56

secondary

#669374

accent

#C28365

background

#F8F6F8

surface

#F0ECEF

border

#CBC7CA

text

#0D070B

muted

#7D7A7C

Preview Lab

Preview with #633A56

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

Preview Lab → · Contrast checker → · Palette generator →