#331672#331672

#331672 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.145 H 289.4°. Best body text is #FFFFFF at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#331672
RGB	rgb(51, 22, 114)
HSL	hsl(259, 68%, 27%)
HSV	hsv(259, 81%, 45%)
CMYK	cmyk(55.3%, 80.7%, 0%, 55.3%)
CIE-LAB	lab(17.88, 37.32, -47.45)
CIE-LCH	lch(17.88, 60.37, 308.19°)
OKLab	oklab(30.9% 0.048 -0.1364)
OKLCH	oklch(30.9% 0.145 289.4)
XYZ	xyz(4.6885, 2.4923, 16.1503)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331672 #557216

analogous

#162772 #331672 #611672

triadic

#331672 #723316 #167233

tetradic

#331672 #721627 #557216 #167261

square

#331672 #721627 #557216 #167261

split-complementary

#331672 #726116 #277216

monochromatic

#0B051A #1C0C3F #331672 #4A20A5 #622CD6

Accessibility & contrast

On white

14.01

#331672 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#331672 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331672

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331672	#FFFFFF	#000000	##FFFFFF
##331672	1.00	14.01	1.50	14.01
#FFFFFF	14.01	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E75

Deuteranopia (green-blind)

#002970

Tritanopia (blue-blind)

#1B3043

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #331672;
/* rgb */ color: rgb(51, 22, 114);
/* oklch */ color: oklch(30.9% 0.145 289.4);

Tailwind

colors: {
  custom: {
    50: '#73579b',
    500: '#331672',
    950: '#000000',
  },
}

SCSS

$custom: #331672;
$custom-light: #73579b;
$custom-dark: #000000;

JSON

{
  "hex": "#331672",
  "rgb": {
    "r": 51,
    "g": 22,
    "b": 114
  },
  "hsl": {
    "h": 258.913,
    "s": 67.647,
    "l": 26.667
  },
  "oklch": {
    "l": 0.30896,
    "c": 0.14462,
    "h": 289.4
  },
  "luminance": 0.02493
}

Semantic roles & 50–950 ramp

primary

#331672

secondary

#86A83C

accent

#EB3DB4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #331672

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

Preview Lab → · Contrast checker → · Palette generator →