#331875#331875

#331875 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.146 H 288.1°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#331875
RGB	rgb(51, 24, 117)
HSL	hsl(257, 66%, 28%)
HSV	hsv(257, 79%, 46%)
CMYK	cmyk(56.4%, 79.5%, 0%, 54.1%)
CIE-LAB	lab(18.55, 37.21, -48.30)
CIE-LCH	lch(18.55, 60.97, 307.61°)
OKLab	oklab(31.45% 0.0455 -0.1389)
OKLCH	oklch(31.45% 0.146 288.1)
XYZ	xyz(4.9018, 2.6412, 17.0777)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331875 #5A7518

analogous

#182C75 #331875 #611875

triadic

#331875 #753318 #187533

tetradic

#331875 #75182C #5A7518 #187561

square

#331875 #75182C #5A7518 #187561

split-complementary

#331875 #756118 #2C7518

monochromatic

#0B0519 #1D0E42 #331875 #4922A8 #6232D5

Accessibility & contrast

On white

13.74

#331875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#331875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331875

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331875	#FFFFFF	#000000	##FFFFFF
##331875	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F78

Deuteranopia (green-blind)

#002B73

Tritanopia (blue-blind)

#183246

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #331875;
/* rgb */ color: rgb(51, 24, 117);
/* oklch */ color: oklch(31.5% 0.146 288.1);

Tailwind

colors: {
  custom: {
    50: '#73589e',
    500: '#331875',
    950: '#000000',
  },
}

SCSS

$custom: #331875;
$custom-light: #73589e;
$custom-dark: #000000;

JSON

{
  "hex": "#331875",
  "rgb": {
    "r": 51,
    "g": 24,
    "b": 117
  },
  "hsl": {
    "h": 257.419,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31452,
    "c": 0.14618,
    "h": 288.1
  },
  "luminance": 0.02641
}

Semantic roles & 50–950 ramp

primary

#331875

secondary

#8BAA3F

accent

#E93FB8

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #331875

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

Preview Lab → · Contrast checker → · Palette generator →