#321F3F#321F3F

#321F3F is a dark, moderate violet. Relative luminance 0.020; OKLCH L 27.9% C 0.062 H 310.3°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#321F3F
RGB	rgb(50, 31, 63)
HSL	hsl(276, 34%, 18%)
HSV	hsv(276, 51%, 25%)
CMYK	cmyk(20.6%, 50.8%, 0%, 75.3%)
CIE-LAB	lab(15.58, 16.50, -16.93)
CIE-LCH	lch(15.58, 23.64, 314.26°)
OKLab	oklab(27.89% 0.0399 -0.0471)
OKLCH	oklch(27.89% 0.062 310.3)
XYZ	xyz(2.7024, 2.0170, 4.9486)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F3F #2C3F1F

analogous

#221F3F #321F3F #3F1F3C

triadic

#321F3F #3F321F #1F3F32

tetradic

#321F3F #3F221F #2C3F1F #1F3C3F

square

#321F3F #3F221F #2C3F1F #1F3C3F

split-complementary

#321F3F #3C3F1F #1F3F22

monochromatic

#100A15 #110B16 #321F3F #533368 #734791

Accessibility & contrast

On white

14.96

#321F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#321F3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F3F

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F3F	#FFFFFF	#000000	##FFFFFF
##321F3F	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182640

Deuteranopia (green-blind)

#1D273E

Tritanopia (blue-blind)

#30242C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #321f3f;
/* rgb */ color: rgb(50, 31, 63);
/* oklch */ color: oklch(27.9% 0.062 310.3);

Tailwind

colors: {
  custom: {
    50: '#6b5b74',
    500: '#321f3f',
    950: '#000000',
  },
}

SCSS

$custom: #321f3f;
$custom-light: #6b5b74;
$custom-dark: #000000;

JSON

{
  "hex": "#321f3f",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 63
  },
  "hsl": {
    "h": 275.625,
    "s": 34.043,
    "l": 18.431
  },
  "oklch": {
    "l": 0.27895,
    "c": 0.06172,
    "h": 310.3
  },
  "luminance": 0.02017
}

Semantic roles & 50–950 ramp

primary

#321F3F

secondary

#597347

accent

#CA5E8A

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#060408

muted

#7A797B

Preview Lab

Preview with #321F3F

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

Preview Lab → · Contrast checker → · Palette generator →