#631365#631365

#631365 is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.3% C 0.148 H 327.0°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#631365
RGB	rgb(99, 19, 101)
HSL	hsl(299, 68%, 24%)
HSV	hsv(299, 81%, 40%)
CMYK	cmyk(2%, 81.2%, 0%, 60.4%)
CIE-LAB	lab(23.86, 44.78, -28.95)
CIE-LCH	lch(23.86, 53.32, 327.11°)
OKLab	oklab(36.32% 0.1239 -0.0804)
OKLCH	oklch(36.32% 0.148 327)
XYZ	xyz(7.7273, 4.0585, 12.6858)
Luminance	0.0406 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631365 #156513

analogous

#3A1365 #631365 #65133E

triadic

#631365 #656313 #136563

tetradic

#631365 #653A13 #156513 #133E65

square

#631365 #653A13 #156513 #133E65

split-complementary

#631365 #3E6513 #13653A

monochromatic

#19051A #310931 #631365 #951D99 #C826CC

Accessibility & contrast

On white

11.59

#631365 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#631365 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631365

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631365	#FFFFFF	#000000	##FFFFFF
##631365	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003267

Deuteranopia (green-blind)

#293C63

Tritanopia (blue-blind)

#66213C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #631365;
/* rgb */ color: rgb(99, 19, 101);
/* oklch */ color: oklch(36.3% 0.148 327.0);

Tailwind

colors: {
  custom: {
    50: '#935c91',
    500: '#631365',
    950: '#000000',
  },
}

SCSS

$custom: #631365;
$custom-light: #935c91;
$custom-dark: #000000;

JSON

{
  "hex": "#631365",
  "rgb": {
    "r": 99,
    "g": 19,
    "b": 101
  },
  "hsl": {
    "h": 298.537,
    "s": 68.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36323,
    "c": 0.14772,
    "h": 327
  },
  "luminance": 0.04058
}

Semantic roles & 50–950 ramp

primary

#631365

secondary

#3A9D37

accent

#EB3D41

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D040D

muted

#7E797D

Preview Lab

Preview with #631365

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

Preview Lab → · Contrast checker → · Palette generator →