#331271#331271

#331271 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.3% C 0.147 H 290.4°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#331271
RGB	rgb(51, 18, 113)
HSL	hsl(261, 73%, 26%)
HSV	hsv(261, 84%, 44%)
CMYK	cmyk(54.9%, 84.1%, 0%, 55.7%)
CIE-LAB	lab(17.12, 38.92, -48.05)
CIE-LCH	lch(17.12, 61.84, 309.01°)
OKLab	oklab(30.34% 0.0514 -0.1381)
OKLCH	oklch(30.34% 0.147 290.4)
XYZ	xyz(4.5613, 2.3285, 15.8287)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331271 #507112

analogous

#122071 #331271 #621271

triadic

#331271 #713312 #127133

tetradic

#331271 #711220 #507112 #127162

square

#331271 #711220 #507112 #127162

split-complementary

#331271 #716212 #207112

monochromatic

#0C041A #1B0A3C #331271 #4B1AA6 #6323DB

Accessibility & contrast

On white

14.33

#331271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#331271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331271

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331271	#FFFFFF	#000000	##FFFFFF
##331271	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C74

Deuteranopia (green-blind)

#00286F

Tritanopia (blue-blind)

#1C2E42

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #331271;
/* rgb */ color: rgb(51, 18, 113);
/* oklch */ color: oklch(30.3% 0.147 290.4);

Tailwind

colors: {
  custom: {
    50: '#73559b',
    500: '#331271',
    950: '#000000',
  },
}

SCSS

$custom: #331271;
$custom-light: #73559b;
$custom-dark: #000000;

JSON

{
  "hex": "#331271",
  "rgb": {
    "r": 51,
    "g": 18,
    "b": 113
  },
  "hsl": {
    "h": 260.842,
    "s": 72.519,
    "l": 25.686
  },
  "oklch": {
    "l": 0.30336,
    "c": 0.14738,
    "h": 290.4
  },
  "luminance": 0.02329
}

Semantic roles & 50–950 ramp

primary

#331271

secondary

#81A837

accent

#EF39B0

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #331271

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

Preview Lab → · Contrast checker → · Palette generator →