#331075#331075

#331075 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.6% C 0.154 H 289.4°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#331075
RGB	rgb(51, 16, 117)
HSL	hsl(261, 76%, 26%)
HSV	hsv(261, 86%, 46%)
CMYK	cmyk(56.4%, 86.3%, 0%, 54.1%)
CIE-LAB	lab(17.27, 40.92, -50.40)
CIE-LCH	lch(17.27, 64.92, 309.07°)
OKLab	oklab(30.56% 0.0512 -0.145)
OKLCH	oklch(30.56% 0.154 289.4)
XYZ	xyz(4.7605, 2.3585, 17.0306)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331075 #527510

analogous

#101F75 #331075 #651075

triadic

#331075 #753310 #107533

tetradic

#331075 #75101F #527510 #107565

square

#331075 #75101F #527510 #107565

split-complementary

#331075 #756510 #1F7510

monochromatic

#0C041B #1C093F #331075 #4A17AB #621FE0

Accessibility & contrast

On white

14.27

#331075 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#331075 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331075

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331075	#FFFFFF	#000000	##FFFFFF
##331075	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C78

Deuteranopia (green-blind)

#002873

Tritanopia (blue-blind)

#182F44

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #331075;
/* rgb */ color: rgb(51, 16, 117);
/* oklch */ color: oklch(30.6% 0.154 289.4);

Tailwind

colors: {
  custom: {
    50: '#74549e',
    500: '#331075',
    950: '#000000',
  },
}

SCSS

$custom: #331075;
$custom-light: #74549e;
$custom-dark: #000000;

JSON

{
  "hex": "#331075",
  "rgb": {
    "r": 51,
    "g": 16,
    "b": 117
  },
  "hsl": {
    "h": 260.792,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.30564,
    "c": 0.15377,
    "h": 289.4
  },
  "luminance": 0.02359
}

Semantic roles & 50–950 ramp

primary

#331075

secondary

#83AC35

accent

#F335B1

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #331075

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

Preview Lab → · Contrast checker → · Palette generator →