#321B49#321B49

#321B49 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.8% C 0.084 H 304.6°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#321B49
RGB	rgb(50, 27, 73)
HSL	hsl(270, 46%, 20%)
HSV	hsv(270, 63%, 29%)
CMYK	cmyk(31.5%, 63%, 0%, 71.4%)
CIE-LAB	lab(15.19, 21.99, -24.49)
CIE-LCH	lch(15.19, 32.92, 311.92°)
OKLab	oklab(27.81% 0.0477 -0.0691)
OKLCH	oklch(27.81% 0.084 304.6)
XYZ	xyz(2.9097, 1.9430, 6.5238)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321B49 #32491B

analogous

#1B1B49 #321B49 #491B49

triadic

#321B49 #49321B #1B4932

tetradic

#321B49 #491B1B #32491B #1B4949

square

#321B49 #491B1B #32491B #1B4949

split-complementary

#321B49 #49491B #1B491B

monochromatic

#0F0816 #130A1C #321B49 #512C76 #6F3CA2

Accessibility & contrast

On white

15.12

#321B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#321B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321B49

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321B49	#FFFFFF	#000000	##FFFFFF
##321B49	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09254B

Deuteranopia (green-blind)

#122648

Tritanopia (blue-blind)

#2E242F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #321b49;
/* rgb */ color: rgb(50, 27, 73);
/* oklch */ color: oklch(27.8% 0.084 304.6);

Tailwind

colors: {
  custom: {
    50: '#6c587c',
    500: '#321b49',
    950: '#000000',
  },
}

SCSS

$custom: #321b49;
$custom-light: #6c587c;
$custom-dark: #000000;

JSON

{
  "hex": "#321b49",
  "rgb": {
    "r": 50,
    "g": 27,
    "b": 73
  },
  "hsl": {
    "h": 270,
    "s": 46,
    "l": 19.608
  },
  "oklch": {
    "l": 0.27814,
    "c": 0.08394,
    "h": 304.6
  },
  "luminance": 0.01943
}

Semantic roles & 50–950 ramp

primary

#321B49

secondary

#607F41

accent

#D65294

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#070309

muted

#7A787B

Preview Lab

Preview with #321B49

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

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