#31165C#31165C

#31165C is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.5% C 0.117 H 295.6°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#31165C
RGB	rgb(49, 22, 92)
HSL	hsl(263, 61%, 22%)
HSV	hsv(263, 76%, 36%)
CMYK	cmyk(46.7%, 76.1%, 0%, 63.9%)
CIE-LAB	lab(15.48, 30.40, -36.92)
CIE-LCH	lch(15.48, 47.82, 309.47°)
OKLab	oklab(28.49% 0.0507 -0.1056)
OKLCH	oklch(28.49% 0.117 295.6)
XYZ	xyz(3.4848, 1.9994, 10.3255)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31165C #415C16

analogous

#161E5C #31165C #54165C

triadic

#31165C #5C3116 #165C31

tetradic

#31165C #5C161E #415C16 #165C54

square

#31165C #5C161E #415C16 #165C54

split-complementary

#31165C #5C5416 #1E5C16

monochromatic

#0D0619 #170A2B #31165C #4B228D #662EBF

Accessibility & contrast

On white

15.00

#31165C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#31165C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31165C

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31165C	#FFFFFF	#000000	##FFFFFF
##31165C	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275E

Deuteranopia (green-blind)

#00265B

Tritanopia (blue-blind)

#252837

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #31165c;
/* rgb */ color: rgb(49, 22, 92);
/* oklch */ color: oklch(28.5% 0.117 295.6);

Tailwind

colors: {
  custom: {
    50: '#6e568b',
    500: '#31165c',
    950: '#000000',
  },
}

SCSS

$custom: #31165c;
$custom-light: #6e568b;
$custom-dark: #000000;

JSON

{
  "hex": "#31165c",
  "rgb": {
    "r": 49,
    "g": 22,
    "b": 92
  },
  "hsl": {
    "h": 263.143,
    "s": 61.404,
    "l": 22.353
  },
  "oklch": {
    "l": 0.28489,
    "c": 0.11716,
    "h": 295.6
  },
  "luminance": 0.01999
}

Semantic roles & 50–950 ramp

primary

#31165C

secondary

#71933B

accent

#E543A6

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #31165C

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

Preview Lab → · Contrast checker → · Palette generator →