#633A4D#633A4D

#633A4D is a dark, moderate pink. Relative luminance 0.062; OKLCH L 40.4% C 0.064 H 351.1°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#633A4D
RGB	rgb(99, 58, 77)
HSL	hsl(332, 26%, 31%)
HSV	hsv(332, 41%, 39%)
CMYK	cmyk(0%, 41.4%, 22.2%, 61.2%)
CIE-LAB	lab(29.95, 21.05, -3.83)
CIE-LCH	lch(29.95, 21.40, 349.68°)
OKLab	oklab(40.44% 0.0629 -0.0099)
OKLCH	oklch(40.44% 0.064 351.1)
XYZ	xyz(7.9983, 6.2151, 7.7981)
Luminance	0.0621 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633A4D #3A6350

analogous

#633A61 #633A4D #633B3A

triadic

#633A4D #4D633A #3A4D63

tetradic

#633A4D #61633A #3A6350 #3B3A63

square

#633A4D #61633A #3A6350 #3B3A63

split-complementary

#633A4D #3A633B #3A6163

monochromatic

#160D11 #3C232F #633A4D #8A516B #AA6E89

Accessibility & contrast

On white

9.36

#633A4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#633A4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633A4D

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633A4D	#FFFFFF	#000000	##FFFFFF
##633A4D	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E424E

Deuteranopia (green-blind)

#48494C

Tritanopia (blue-blind)

#693941

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #633a4d;
/* rgb */ color: rgb(99, 58, 77);
/* oklch */ color: oklch(40.4% 0.064 351.1);

Tailwind

colors: {
  custom: {
    50: '#90717e',
    500: '#633a4d',
    950: '#000000',
  },
}

SCSS

$custom: #633a4d;
$custom-light: #90717e;
$custom-dark: #000000;

JSON

{
  "hex": "#633a4d",
  "rgb": {
    "r": 99,
    "g": 58,
    "b": 77
  },
  "hsl": {
    "h": 332.195,
    "s": 26.115,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40436,
    "c": 0.0637,
    "h": 351.1
  },
  "luminance": 0.06215
}

Semantic roles & 50–950 ramp

primary

#633A4D

secondary

#66937E

accent

#C29765

background

#F8F6F7

surface

#F0ECEE

border

#CBC7C9

text

#0D070A

muted

#7D7A7C

Preview Lab

Preview with #633A4D

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

Preview Lab → · Contrast checker → · Palette generator →