#331761#331761

#331761 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.3% C 0.122 H 295.0°. Best body text is #FFFFFF at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#331761
RGB	rgb(51, 23, 97)
HSL	hsl(263, 62%, 24%)
HSV	hsv(263, 76%, 38%)
CMYK	cmyk(47.4%, 76.3%, 0%, 62%)
CIE-LAB	lab(16.40, 31.73, -38.74)
CIE-LCH	lch(16.40, 50.08, 309.32°)
OKLab	oklab(29.34% 0.0518 -0.1109)
OKLCH	oklch(29.34% 0.122 295)
XYZ	xyz(3.8287, 2.1796, 11.5259)
Luminance	0.0218 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331761 #456117

analogous

#172061 #331761 #581761

triadic

#331761 #613317 #176133

tetradic

#331761 #611720 #456117 #176158

square

#331761 #611720 #456117 #176158

split-complementary

#331761 #615817 #206117

monochromatic

#0D0619 #190B30 #331761 #4D2392 #672EC4

Accessibility & contrast

On white

14.62

#331761 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#331761 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331761

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331761	#FFFFFF	#000000	##FFFFFF
##331761	1.00	14.62	1.44	14.62
#FFFFFF	14.62	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002963

Deuteranopia (green-blind)

#002760

Tritanopia (blue-blind)

#262A3A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #331761;
/* rgb */ color: rgb(51, 23, 97);
/* oklch */ color: oklch(29.3% 0.122 295.0);

Tailwind

colors: {
  custom: {
    50: '#70578f',
    500: '#331761',
    950: '#000000',
  },
}

SCSS

$custom: #331761;
$custom-light: #70578f;
$custom-dark: #000000;

JSON

{
  "hex": "#331761",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 97
  },
  "hsl": {
    "h": 262.703,
    "s": 61.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.29343,
    "c": 0.12239,
    "h": 295
  },
  "luminance": 0.0218
}

Semantic roles & 50–950 ramp

primary

#331761

secondary

#75983C

accent

#E543A8

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #331761

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

Preview Lab → · Contrast checker → · Palette generator →