#631069#631069

#631069 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.4% C 0.154 H 325.0°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#631069
RGB	rgb(99, 16, 105)
HSL	hsl(296, 74%, 24%)
HSV	hsv(296, 85%, 41%)
CMYK	cmyk(5.7%, 84.8%, 0%, 58.8%)
CIE-LAB	lab(23.82, 46.41, -31.64)
CIE-LCH	lch(23.82, 56.17, 325.72°)
OKLab	oklab(36.37% 0.1261 -0.0882)
OKLCH	oklch(36.37% 0.154 325)
XYZ	xyz(7.8805, 4.0437, 13.7273)
Luminance	0.0404 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631069 #166910

analogous

#361069 #631069 #691042

triadic

#631069 #696310 #106963

tetradic

#631069 #693610 #166910 #104269

square

#631069 #693610 #166910 #104269

split-complementary

#631069 #426910 #106936

monochromatic

#19041B #310834 #631069 #95189E #C720D3

Accessibility & contrast

On white

11.61

#631069 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#631069 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631069

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631069	#FFFFFF	#000000	##FFFFFF
##631069	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326B

Deuteranopia (green-blind)

#253C67

Tritanopia (blue-blind)

#65223D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #631069;
/* rgb */ color: rgb(99, 16, 105);
/* oklch */ color: oklch(36.4% 0.154 325.0);

Tailwind

colors: {
  custom: {
    50: '#935b94',
    500: '#631069',
    950: '#000000',
  },
}

SCSS

$custom: #631069;
$custom-light: #935b94;
$custom-dark: #000000;

JSON

{
  "hex": "#631069",
  "rgb": {
    "r": 99,
    "g": 16,
    "b": 105
  },
  "hsl": {
    "h": 295.955,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.36373,
    "c": 0.15395,
    "h": 325
  },
  "luminance": 0.04043
}

Semantic roles & 50–950 ramp

primary

#631069

secondary

#3BA134

accent

#F03844

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D040D

muted

#7E797E

Preview Lab

Preview with #631069

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

Preview Lab → · Contrast checker → · Palette generator →