#321D77#321D77

#321D77 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.2% C 0.143 H 285.9°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#321D77
RGB	rgb(50, 29, 119)
HSL	hsl(254, 61%, 29%)
HSV	hsv(254, 76%, 47%)
CMYK	cmyk(58%, 75.6%, 0%, 53.3%)
CIE-LAB	lab(19.59, 34.97, -47.87)
CIE-LCH	lch(19.59, 59.28, 306.15°)
OKLab	oklab(32.22% 0.0392 -0.1377)
OKLCH	oklch(32.22% 0.143 285.9)
XYZ	xyz(5.0835, 2.8885, 17.7388)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321D77 #62771D

analogous

#1D3577 #321D77 #5F1D77

triadic

#321D77 #77321D #1D7732

tetradic

#321D77 #771D35 #62771D #1D775F

square

#321D77 #771D35 #62771D #1D775F

split-complementary

#321D77 #775F1D #35771D

monochromatic

#0A0619 #1D1146 #321D77 #4729A8 #603ED0

Accessibility & contrast

On white

13.31

#321D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#321D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321D77

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321D77	#FFFFFF	#000000	##FFFFFF
##321D77	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327A

Deuteranopia (green-blind)

#002D75

Tritanopia (blue-blind)

#123548

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #321d77;
/* rgb */ color: rgb(50, 29, 119);
/* oklch */ color: oklch(32.2% 0.143 285.9);

Tailwind

colors: {
  custom: {
    50: '#725b9f',
    500: '#321d77',
    950: '#000000',
  },
}

SCSS

$custom: #321d77;
$custom-light: #725b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#321d77",
  "rgb": {
    "r": 50,
    "g": 29,
    "b": 119
  },
  "hsl": {
    "h": 254,
    "s": 60.811,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32224,
    "c": 0.14321,
    "h": 285.9
  },
  "luminance": 0.02889
}

Semantic roles & 50–950 ramp

primary

#321D77

secondary

#93AB45

accent

#E444BF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040F

muted

#7B797E

Preview Lab

Preview with #321D77

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

Preview Lab → · Contrast checker → · Palette generator →