#331070#331070

#331070 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 30.0% C 0.148 H 291.0°. Best body text is #FFFFFF at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#331070
RGB	rgb(51, 16, 112)
HSL	hsl(262, 75%, 25%)
HSV	hsv(262, 86%, 44%)
CMYK	cmyk(54.5%, 85.7%, 0%, 56.1%)
CIE-LAB	lab(16.72, 39.50, -48.07)
CIE-LCH	lch(16.72, 62.22, 309.41°)
OKLab	oklab(30.02% 0.0531 -0.1382)
OKLCH	oklch(30.02% 0.148 291)
XYZ	xyz(4.4743, 2.2441, 15.5235)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331070 #4D7010

analogous

#101D70 #331070 #631070

triadic

#331070 #703310 #107033

tetradic

#331070 #70101D #4D7010 #107063

square

#331070 #70101D #4D7010 #107063

split-complementary

#331070 #706310 #1D7010

monochromatic

#0C041B #1B083A #331070 #4B18A6 #641FDB

Accessibility & contrast

On white

14.49

#331070 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#331070 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331070

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331070	#FFFFFF	#000000	##FFFFFF
##331070	1.00	14.49	1.45	14.49
#FFFFFF	14.49	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B73

Deuteranopia (green-blind)

#00276E

Tritanopia (blue-blind)

#1D2D41

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #331070;
/* rgb */ color: rgb(51, 16, 112);
/* oklch */ color: oklch(30.0% 0.148 291.0);

Tailwind

colors: {
  custom: {
    50: '#73549a',
    500: '#331070',
    950: '#000000',
  },
}

SCSS

$custom: #331070;
$custom-light: #73549a;
$custom-dark: #000000;

JSON

{
  "hex": "#331070",
  "rgb": {
    "r": 51,
    "g": 16,
    "b": 112
  },
  "hsl": {
    "h": 261.875,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.30024,
    "c": 0.14804,
    "h": 291
  },
  "luminance": 0.02244
}

Semantic roles & 50–950 ramp

primary

#331070

secondary

#7EA834

accent

#F236AD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #331070

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

Preview Lab → · Contrast checker → · Palette generator →