#31165A#31165A

#31165A is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.3% C 0.115 H 296.5°. Best body text is #FFFFFF at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#31165A
RGB	rgb(49, 22, 90)
HSL	hsl(264, 61%, 22%)
HSV	hsv(264, 76%, 35%)
CMYK	cmyk(45.6%, 75.6%, 0%, 64.7%)
CIE-LAB	lab(15.30, 29.80, -35.88)
CIE-LCH	lch(15.30, 46.64, 309.71°)
OKLab	oklab(28.3% 0.0511 -0.1026)
OKLCH	oklch(28.3% 0.115 296.5)
XYZ	xyz(3.3985, 1.9649, 9.8711)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31165A #3F5A16

analogous

#161D5A #31165A #53165A

triadic

#31165A #5A3116 #165A31

tetradic

#31165A #5A161D #3F5A16 #165A53

square

#31165A #5A161D #3F5A16 #165A53

split-complementary

#31165A #5A5316 #1D5A16

monochromatic

#0D0619 #160A29 #31165A #4C228B #672EBC

Accessibility & contrast

On white

15.08

#31165A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#31165A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31165A

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31165A	#FFFFFF	#000000	##FFFFFF
##31165A	1.00	15.08	1.39	15.08
#FFFFFF	15.08	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275C

Deuteranopia (green-blind)

#002559

Tritanopia (blue-blind)

#262736

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #31165a;
/* rgb */ color: rgb(49, 22, 90);
/* oklch */ color: oklch(28.3% 0.115 296.5);

Tailwind

colors: {
  custom: {
    50: '#6e5689',
    500: '#31165a',
    950: '#000000',
  },
}

SCSS

$custom: #31165a;
$custom-light: #6e5689;
$custom-dark: #000000;

JSON

{
  "hex": "#31165a",
  "rgb": {
    "r": 49,
    "g": 22,
    "b": 90
  },
  "hsl": {
    "h": 263.824,
    "s": 60.714,
    "l": 21.961
  },
  "oklch": {
    "l": 0.28303,
    "c": 0.11459,
    "h": 296.5
  },
  "luminance": 0.01965
}

Semantic roles & 50–950 ramp

primary

#31165A

secondary

#6F913B

accent

#E444A4

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #31165A

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

Preview Lab → · Contrast checker → · Palette generator →