#331045#331045

#331045 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.9% C 0.098 H 311.8°. Best body text is #FFFFFF at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#331045
RGB	rgb(51, 16, 69)
HSL	hsl(280, 62%, 17%)
HSV	hsv(280, 77%, 27%)
CMYK	cmyk(26.1%, 76.8%, 0%, 72.9%)
CIE-LAB	lab(12.63, 27.70, -25.80)
CIE-LCH	lch(12.63, 37.86, 317.04°)
OKLab	oklab(25.9% 0.0651 -0.0728)
OKLCH	oklch(25.9% 0.098 311.8)
XYZ	xyz(2.6245, 1.5041, 5.7811)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331045 #224510

analogous

#191045 #331045 #45103D

triadic

#331045 #453310 #104533

tetradic

#331045 #451910 #224510 #103D45

square

#331045 #451910 #224510 #103D45

split-complementary

#331045 #3D4510 #104519

monochromatic

#120619 #120619 #331045 #581C77 #7C27A8

Accessibility & contrast

On white

16.14

#331045 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#331045 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331045

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331045	#FFFFFF	#000000	##FFFFFF
##331045	1.00	16.14	1.30	16.14
#FFFFFF	16.14	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F47

Deuteranopia (green-blind)

#0A2144

Tritanopia (blue-blind)

#311B29

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #331045;
/* rgb */ color: rgb(51, 16, 69);
/* oklch */ color: oklch(25.9% 0.098 311.8);

Tailwind

colors: {
  custom: {
    50: '#6d5179',
    500: '#331045',
    950: '#000000',
  },
}

SCSS

$custom: #331045;
$custom-light: #6d5179;
$custom-dark: #000000;

JSON

{
  "hex": "#331045",
  "rgb": {
    "r": 51,
    "g": 16,
    "b": 69
  },
  "hsl": {
    "h": 279.623,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.25901,
    "c": 0.0977,
    "h": 311.8
  },
  "luminance": 0.01504
}

Semantic roles & 50–950 ramp

primary

#331045

secondary

#4C7F32

accent

#E5427A

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #331045

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

Preview Lab → · Contrast checker → · Palette generator →