#631065#631065

#631065 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.1% C 0.151 H 327.1°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#631065
RGB	rgb(99, 16, 101)
HSL	hsl(299, 73%, 23%)
HSV	hsv(299, 84%, 40%)
CMYK	cmyk(2%, 84.2%, 0%, 60.4%)
CIE-LAB	lab(23.55, 45.68, -29.45)
CIE-LCH	lch(23.55, 54.35, 327.19°)
OKLab	oklab(36.1% 0.1265 -0.0819)
OKLCH	oklch(36.1% 0.151 327.1)
XYZ	xyz(7.6797, 3.9634, 12.6699)
Luminance	0.0396 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631065 #126510

analogous

#381065 #631065 #65103C

triadic

#631065 #656310 #106563

tetradic

#631065 #653810 #126510 #103C65

square

#631065 #653810 #126510 #103C65

split-complementary

#631065 #3C6510 #106538

monochromatic

#1A041A #2F0830 #631065 #97189A #CB21CF

Accessibility & contrast

On white

11.71

#631065 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#631065 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631065

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631065	#FFFFFF	#000000	##FFFFFF
##631065	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003167

Deuteranopia (green-blind)

#273C63

Tritanopia (blue-blind)

#66203B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #631065;
/* rgb */ color: rgb(99, 16, 101);
/* oklch */ color: oklch(36.1% 0.151 327.1);

Tailwind

colors: {
  custom: {
    50: '#935b91',
    500: '#631065',
    950: '#000000',
  },
}

SCSS

$custom: #631065;
$custom-light: #935b91;
$custom-dark: #000000;

JSON

{
  "hex": "#631065",
  "rgb": {
    "r": 99,
    "g": 16,
    "b": 101
  },
  "hsl": {
    "h": 298.588,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.361,
    "c": 0.15064,
    "h": 327.1
  },
  "luminance": 0.03963
}

Semantic roles & 50–950 ramp

primary

#631065

secondary

#369D33

accent

#EF383D

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D040D

muted

#7E797D

Preview Lab

Preview with #631065

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

Preview Lab → · Contrast checker → · Palette generator →