#331E48#331E48

#331E48 is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.4% C 0.077 H 305.1°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#331E48
RGB	rgb(51, 30, 72)
HSL	hsl(270, 41%, 20%)
HSV	hsv(270, 58%, 28%)
CMYK	cmyk(29.2%, 58.3%, 0%, 71.8%)
CIE-LAB	lab(16.00, 20.04, -22.49)
CIE-LCH	lch(16.00, 30.12, 311.71°)
OKLab	oklab(28.43% 0.0444 -0.0632)
OKLCH	oklch(28.43% 0.077 305.1)
XYZ	xyz(2.9990, 2.1003, 6.3770)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E48 #33481E

analogous

#1E1E48 #331E48 #481E48

triadic

#331E48 #48331E #1E4833

tetradic

#331E48 #481E1E #33481E #1E4848

square

#331E48 #481E1E #33481E #1E4848

split-complementary

#331E48 #48481E #1E481E

monochromatic

#0F0916 #140C1D #331E48 #523073 #70429E

Accessibility & contrast

On white

14.79

#331E48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#331E48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E48

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E48	#FFFFFF	#000000	##FFFFFF
##331E48	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112749

Deuteranopia (green-blind)

#172847

Tritanopia (blue-blind)

#2F262F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #331e48;
/* rgb */ color: rgb(51, 30, 72);
/* oklch */ color: oklch(28.4% 0.077 305.1);

Tailwind

colors: {
  custom: {
    50: '#6c5a7b',
    500: '#331e48',
    950: '#000000',
  },
}

SCSS

$custom: #331e48;
$custom-light: #6c5a7b;
$custom-dark: #000000;

JSON

{
  "hex": "#331e48",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 72
  },
  "hsl": {
    "h": 270,
    "s": 41.176,
    "l": 20
  },
  "oklch": {
    "l": 0.28426,
    "c": 0.07725,
    "h": 305.1
  },
  "luminance": 0.021
}

Semantic roles & 50–950 ramp

primary

#331E48

secondary

#617D45

accent

#D15794

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#070409

muted

#7A797B

Preview Lab

Preview with #331E48

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

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