#31146E#31146E

#31146E is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.0% C 0.142 H 289.6°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#31146E
RGB	rgb(49, 20, 110)
HSL	hsl(259, 69%, 25%)
HSV	hsv(259, 82%, 43%)
CMYK	cmyk(55.5%, 81.8%, 0%, 56.9%)
CIE-LAB	lab(16.89, 36.82, -46.50)
CIE-LCH	lch(16.89, 59.31, 308.38°)
OKLab	oklab(30.02% 0.0475 -0.1337)
OKLCH	oklch(30.02% 0.142 289.6)
XYZ	xyz(4.3304, 2.2789, 14.9605)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31146E #516E14

analogous

#14246E #31146E #5E146E

triadic

#31146E #6E3114 #146E31

tetradic

#31146E #6E1424 #516E14 #146E5E

square

#31146E #6E1424 #516E14 #146E5E

split-complementary

#31146E #6E5E14 #246E14

monochromatic

#0C051A #1A0B3A #31146E #481DA2 #5F27D6

Accessibility & contrast

On white

14.43

#31146E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#31146E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31146E

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31146E	#FFFFFF	#000000	##FFFFFF
##31146E	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B71

Deuteranopia (green-blind)

#00276C

Tritanopia (blue-blind)

#1A2E41

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #31146e;
/* rgb */ color: rgb(49, 20, 110);
/* oklch */ color: oklch(30.0% 0.142 289.6);

Tailwind

colors: {
  custom: {
    50: '#715699',
    500: '#31146e',
    950: '#000000',
  },
}

SCSS

$custom: #31146e;
$custom-light: #715699;
$custom-dark: #000000;

JSON

{
  "hex": "#31146e",
  "rgb": {
    "r": 49,
    "g": 20,
    "b": 110
  },
  "hsl": {
    "h": 259.333,
    "s": 69.231,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3002,
    "c": 0.14191,
    "h": 289.6
  },
  "luminance": 0.02279
}

Semantic roles & 50–950 ramp

primary

#31146E

secondary

#82A539

accent

#EC3CB3

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #31146E

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

Preview Lab → · Contrast checker → · Palette generator →