#331649#331649

#331649 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.1% C 0.093 H 307.5°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#331649
RGB	rgb(51, 22, 73)
HSL	hsl(274, 54%, 19%)
HSV	hsv(274, 70%, 29%)
CMYK	cmyk(30.1%, 69.9%, 0%, 71.4%)
CIE-LAB	lab(14.17, 25.39, -26.12)
CIE-LCH	lch(14.17, 36.43, 314.19°)
OKLab	oklab(27.1% 0.0566 -0.0738)
OKLCH	oklch(27.1% 0.093 307.5)
XYZ	xyz(2.8545, 1.7587, 6.4911)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331649 #2C4916

analogous

#191649 #331649 #491645

triadic

#331649 #493316 #164933

tetradic

#331649 #491916 #2C4916 #164549

square

#331649 #491916 #2C4916 #164549

split-complementary

#331649 #454916 #164919

monochromatic

#100718 #12081A #331649 #542478 #7532A7

Accessibility & contrast

On white

15.53

#331649 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#331649 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331649

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331649	#FFFFFF	#000000	##FFFFFF
##331649	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234B

Deuteranopia (green-blind)

#0D2448

Tritanopia (blue-blind)

#30202D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #331649;
/* rgb */ color: rgb(51, 22, 73);
/* oklch */ color: oklch(27.1% 0.093 307.5);

Tailwind

colors: {
  custom: {
    50: '#6d557c',
    500: '#331649',
    950: '#000000',
  },
}

SCSS

$custom: #331649;
$custom-light: #6d557c;
$custom-dark: #000000;

JSON

{
  "hex": "#331649",
  "rgb": {
    "r": 51,
    "g": 22,
    "b": 73
  },
  "hsl": {
    "h": 274.118,
    "s": 53.684,
    "l": 18.627
  },
  "oklch": {
    "l": 0.27103,
    "c": 0.09301,
    "h": 307.5
  },
  "luminance": 0.01759
}

Semantic roles & 50–950 ramp

primary

#331649

secondary

#59803A

accent

#DD4B8A

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#070309

muted

#7A787B

Preview Lab

Preview with #331649

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

Preview Lab → · Contrast checker → · Palette generator →