#331865#331865

#331865 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.9% C 0.126 H 293.2°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#331865
RGB	rgb(51, 24, 101)
HSL	hsl(261, 62%, 25%)
HSV	hsv(261, 76%, 40%)
CMYK	cmyk(49.5%, 76.2%, 0%, 60.4%)
CIE-LAB	lab(16.97, 32.38, -40.46)
CIE-LCH	lch(16.97, 51.82, 308.67°)
OKLab	oklab(29.86% 0.0498 -0.1159)
OKLCH	oklch(29.86% 0.126 293.2)
XYZ	xyz(4.0402, 2.2965, 12.5398)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331865 #4A6518

analogous

#182465 #331865 #5A1865

triadic

#331865 #653318 #186533

tetradic

#331865 #651824 #4A6518 #18655A

square

#331865 #651824 #4A6518 #18655A

split-complementary

#331865 #655A18 #246518

monochromatic

#0C0619 #1A0C34 #331865 #4C2496 #6530C8

Accessibility & contrast

On white

14.39

#331865 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#331865 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331865

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331865	#FFFFFF	#000000	##FFFFFF
##331865	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B67

Deuteranopia (green-blind)

#002863

Tritanopia (blue-blind)

#242C3D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #331865;
/* rgb */ color: rgb(51, 24, 101);
/* oklch */ color: oklch(29.9% 0.126 293.2);

Tailwind

colors: {
  custom: {
    50: '#705792',
    500: '#331865',
    950: '#000000',
  },
}

SCSS

$custom: #331865;
$custom-light: #705792;
$custom-dark: #000000;

JSON

{
  "hex": "#331865",
  "rgb": {
    "r": 51,
    "g": 24,
    "b": 101
  },
  "hsl": {
    "h": 261.039,
    "s": 61.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.29862,
    "c": 0.12619,
    "h": 293.2
  },
  "luminance": 0.02297
}

Semantic roles & 50–950 ramp

primary

#331865

secondary

#7A9B3E

accent

#E543AC

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #331865

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

Preview Lab → · Contrast checker → · Palette generator →