#331450#331450

#331450 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.4% C 0.105 H 303.8°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#331450
RGB	rgb(51, 20, 80)
HSL	hsl(271, 60%, 20%)
HSV	hsv(271, 75%, 31%)
CMYK	cmyk(36.3%, 75%, 0%, 68.6%)
CIE-LAB	lab(14.31, 28.48, -30.71)
CIE-LCH	lch(14.31, 41.88, 312.85°)
OKLab	oklab(27.38% 0.0585 -0.0873)
OKLCH	oklch(27.38% 0.105 303.8)
XYZ	xyz(3.0630, 1.7833, 7.7707)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331450 #315014

analogous

#151450 #331450 #50144F

triadic

#331450 #503314 #145033

tetradic

#331450 #501514 #315014 #144F50

square

#331450 #501514 #315014 #144F50

split-complementary

#331450 #4F5014 #145015

monochromatic

#100618 #14081F #331450 #522081 #712CB2

Accessibility & contrast

On white

15.48

#331450 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#331450 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331450

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331450	#FFFFFF	#000000	##FFFFFF
##331450	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002452

Deuteranopia (green-blind)

#00244F

Tritanopia (blue-blind)

#2D2230

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #331450;
/* rgb */ color: rgb(51, 20, 80);
/* oklch */ color: oklch(27.4% 0.105 303.8);

Tailwind

colors: {
  custom: {
    50: '#6e5482',
    500: '#331450',
    950: '#000000',
  },
}

SCSS

$custom: #331450;
$custom-light: #6e5482;
$custom-dark: #000000;

JSON

{
  "hex": "#331450",
  "rgb": {
    "r": 51,
    "g": 20,
    "b": 80
  },
  "hsl": {
    "h": 271,
    "s": 60,
    "l": 19.608
  },
  "oklch": {
    "l": 0.27381,
    "c": 0.10508,
    "h": 303.8
  },
  "luminance": 0.01783
}

Semantic roles & 50–950 ramp

primary

#331450

secondary

#5F8838

accent

#E34591

background

#F6F4F7

surface

#ECE8EE

border

#C7C4C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #331450

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

Preview Lab → · Contrast checker → · Palette generator →