#331060#331060

#331060 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.4% C 0.130 H 297.0°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#331060
RGB	rgb(51, 16, 96)
HSL	hsl(266, 71%, 22%)
HSV	hsv(266, 83%, 38%)
CMYK	cmyk(46.9%, 83.3%, 0%, 62.4%)
CIE-LAB	lab(15.06, 35.00, -40.28)
CIE-LCH	lch(15.06, 53.37, 310.99°)
OKLab	oklab(28.37% 0.0588 -0.1154)
OKLCH	oklch(28.37% 0.13 297)
XYZ	xyz(3.6613, 1.9188, 11.2415)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.69

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331060 #3D6010

analogous

#101560 #331060 #5B1060

triadic

#331060 #603310 #106033

tetradic

#331060 #601015 #3D6010 #10605B

square

#331060 #601015 #3D6010 #10605B

split-complementary

#331060 #605B10 #156010

monochromatic

#0E041A #17072C #331060 #4F1994 #6B21C9

Accessibility & contrast

On white

15.18

#331060 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#331060 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331060

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331060	#FFFFFF	#000000	##FFFFFF
##331060	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002662

Deuteranopia (green-blind)

#00255E

Tritanopia (blue-blind)

#272638

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #331060;
/* rgb */ color: rgb(51, 16, 96);
/* oklch */ color: oklch(28.4% 0.130 297.0);

Tailwind

colors: {
  custom: {
    50: '#70538e',
    500: '#331060',
    950: '#000000',
  },
}

SCSS

$custom: #331060;
$custom-light: #70538e;
$custom-dark: #000000;

JSON

{
  "hex": "#331060",
  "rgb": {
    "r": 51,
    "g": 16,
    "b": 96
  },
  "hsl": {
    "h": 266.25,
    "s": 71.429,
    "l": 21.961
  },
  "oklch": {
    "l": 0.28366,
    "c": 0.1295,
    "h": 297
  },
  "luminance": 0.01919
}

Semantic roles & 50–950 ramp

primary

#331060

secondary

#6C9933

accent

#EE3A9F

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #331060

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

Preview Lab → · Contrast checker → · Palette generator →