#331348#331348

#331348 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.6% C 0.097 H 309.0°. Best body text is #FFFFFF at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#331348
RGB	rgb(51, 19, 72)
HSL	hsl(276, 58%, 18%)
HSV	hsv(276, 74%, 28%)
CMYK	cmyk(29.2%, 73.6%, 0%, 71.8%)
CIE-LAB	lab(13.46, 26.86, -26.57)
CIE-LCH	lch(13.46, 37.78, 315.31°)
OKLab	oklab(26.57% 0.0608 -0.0751)
OKLCH	oklch(26.57% 0.097 309)
XYZ	xyz(2.7676, 1.6375, 6.2999)
Luminance	0.0164 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331348 #284813

analogous

#181348 #331348 #481342

triadic

#331348 #483313 #134833

tetradic

#331348 #481813 #284813 #134248

square

#331348 #481813 #284813 #134248

split-complementary

#331348 #424813 #134818

monochromatic

#110618 #110618 #331348 #552078 #782DA9

Accessibility & contrast

On white

15.82

#331348 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#331348 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331348

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331348	#FFFFFF	#000000	##FFFFFF
##331348	1.00	15.82	1.33	15.82
#FFFFFF	15.82	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00214A

Deuteranopia (green-blind)

#0A2347

Tritanopia (blue-blind)

#301E2B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #331348;
/* rgb */ color: rgb(51, 19, 72);
/* oklch */ color: oklch(26.6% 0.097 309.0);

Tailwind

colors: {
  custom: {
    50: '#6d537b',
    500: '#331348',
    950: '#000000',
  },
}

SCSS

$custom: #331348;
$custom-light: #6d537b;
$custom-dark: #000000;

JSON

{
  "hex": "#331348",
  "rgb": {
    "r": 51,
    "g": 19,
    "b": 72
  },
  "hsl": {
    "h": 276.226,
    "s": 58.242,
    "l": 17.843
  },
  "oklch": {
    "l": 0.26566,
    "c": 0.09665,
    "h": 309
  },
  "luminance": 0.01637
}

Semantic roles & 50–950 ramp

primary

#331348

secondary

#548136

accent

#E14684

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #331348

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

Preview Lab → · Contrast checker → · Palette generator →