#331148#331148

#331148 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.3% C 0.100 H 309.5°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#331148
RGB	rgb(51, 17, 72)
HSL	hsl(277, 62%, 17%)
HSV	hsv(277, 76%, 28%)
CMYK	cmyk(29.2%, 76.4%, 0%, 71.8%)
CIE-LAB	lab(13.06, 27.95, -27.20)
CIE-LCH	lch(13.06, 39.00, 315.78°)
OKLab	oklab(26.28% 0.0635 -0.077)
OKLCH	oklch(26.28% 0.1 309.5)
XYZ	xyz(2.7352, 1.5726, 6.2891)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331148 #264811

analogous

#181148 #331148 #481142

triadic

#331148 #483311 #114833

tetradic

#331148 #481811 #264811 #114248

square

#331148 #481811 #264811 #114248

split-complementary

#331148 #424811 #114818

monochromatic

#120619 #120619 #331148 #561D7A #7928AB

Accessibility & contrast

On white

15.97

#331148 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#331148 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331148

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331148	#FFFFFF	#000000	##FFFFFF
##331148	1.00	15.97	1.31	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204A

Deuteranopia (green-blind)

#072247

Tritanopia (blue-blind)

#301D2B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #331148;
/* rgb */ color: rgb(51, 17, 72);
/* oklch */ color: oklch(26.3% 0.100 309.5);

Tailwind

colors: {
  custom: {
    50: '#6d527b',
    500: '#331148',
    950: '#000000',
  },
}

SCSS

$custom: #331148;
$custom-light: #6d527b;
$custom-dark: #000000;

JSON

{
  "hex": "#331148",
  "rgb": {
    "r": 51,
    "g": 17,
    "b": 72
  },
  "hsl": {
    "h": 277.091,
    "s": 61.798,
    "l": 17.451
  },
  "oklch": {
    "l": 0.26284,
    "c": 0.09975,
    "h": 309.5
  },
  "luminance": 0.01573
}

Semantic roles & 50–950 ramp

primary

#331148

secondary

#518233

accent

#E54381

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #331148

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

Preview Lab → · Contrast checker → · Palette generator →