#331376#331376

#331376 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.152 H 288.7°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#331376
RGB	rgb(51, 19, 118)
HSL	hsl(259, 72%, 27%)
HSV	hsv(259, 84%, 46%)
CMYK	cmyk(56.8%, 83.9%, 0%, 53.7%)
CIE-LAB	lab(17.82, 39.92, -50.14)
CIE-LCH	lch(17.82, 64.09, 308.52°)
OKLab	oklab(30.98% 0.0489 -0.1443)
OKLCH	oklch(30.98% 0.152 288.7)
XYZ	xyz(4.8672, 2.4773, 17.3577)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331376 #567613

analogous

#132576 #331376 #651376

triadic

#331376 #763313 #137633

tetradic

#331376 #761325 #567613 #137665

square

#331376 #761325 #567613 #137665

split-complementary

#331376 #766513 #257613

monochromatic

#0B041A #1C0B41 #331376 #4A1BAB #6227DC

Accessibility & contrast

On white

14.04

#331376 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#331376 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331376

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331376	#FFFFFF	#000000	##FFFFFF
##331376	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E79

Deuteranopia (green-blind)

#002974

Tritanopia (blue-blind)

#173145

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #331376;
/* rgb */ color: rgb(51, 19, 118);
/* oklch */ color: oklch(31.0% 0.152 288.7);

Tailwind

colors: {
  custom: {
    50: '#74569f',
    500: '#331376',
    950: '#000000',
  },
}

SCSS

$custom: #331376;
$custom-light: #74569f;
$custom-dark: #000000;

JSON

{
  "hex": "#331376",
  "rgb": {
    "r": 51,
    "g": 19,
    "b": 118
  },
  "hsl": {
    "h": 259.394,
    "s": 72.263,
    "l": 26.863
  },
  "oklch": {
    "l": 0.30976,
    "c": 0.15232,
    "h": 288.7
  },
  "luminance": 0.02478
}

Semantic roles & 50–950 ramp

primary

#331376

secondary

#87AC39

accent

#EF39B4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030F

muted

#7B787E

Preview Lab

Preview with #331376

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

Preview Lab → · Contrast checker → · Palette generator →