#331474#331474

#331474 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.149 H 289.1°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#331474
RGB	rgb(51, 20, 116)
HSL	hsl(259, 71%, 27%)
HSV	hsv(259, 83%, 45%)
CMYK	cmyk(56%, 82.8%, 0%, 54.5%)
CIE-LAB	lab(17.76, 38.88, -48.95)
CIE-LCH	lch(17.76, 62.51, 308.46°)
OKLab	oklab(30.87% 0.0489 -0.1408)
OKLCH	oklch(30.87% 0.149 289.1)
XYZ	xyz(4.7669, 2.4648, 16.7442)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.57

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331474 #557414

analogous

#142574 #331474 #631474

triadic

#331474 #743314 #147433

tetradic

#331474 #741425 #557414 #147463

square

#331474 #741425 #557414 #147463

split-complementary

#331474 #746314 #257414

monochromatic

#0B051A #1C0B40 #331474 #4A1DA8 #6228DA

Accessibility & contrast

On white

14.07

#331474 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#331474 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331474

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331474	#FFFFFF	#000000	##FFFFFF
##331474	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D77

Deuteranopia (green-blind)

#002972

Tritanopia (blue-blind)

#193044

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #331474;
/* rgb */ color: rgb(51, 20, 116);
/* oklch */ color: oklch(30.9% 0.149 289.1);

Tailwind

colors: {
  custom: {
    50: '#73569d',
    500: '#331474',
    950: '#000000',
  },
}

SCSS

$custom: #331474;
$custom-light: #73569d;
$custom-dark: #000000;

JSON

{
  "hex": "#331474",
  "rgb": {
    "r": 51,
    "g": 20,
    "b": 116
  },
  "hsl": {
    "h": 259.375,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.30872,
    "c": 0.14902,
    "h": 289.1
  },
  "luminance": 0.02465
}

Semantic roles & 50–950 ramp

primary

#331474

secondary

#86AA3A

accent

#ED3AB4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #331474

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

Preview Lab → · Contrast checker → · Palette generator →