#321D88#321D88

#321D88 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.165 H 282.2°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#321D88
RGB	rgb(50, 29, 136)
HSL	hsl(252, 65%, 32%)
HSV	hsv(252, 79%, 53%)
CMYK	cmyk(63.2%, 78.7%, 0%, 46.7%)
CIE-LAB	lab(21.33, 40.32, -55.78)
CIE-LCH	lch(21.33, 68.82, 305.86°)
OKLab	oklab(33.98% 0.0347 -0.1609)
OKLCH	oklch(33.98% 0.165 282.2)
XYZ	xyz(6.1973, 3.3340, 23.6047)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321D88 #73881D

analogous

#1D3D88 #321D88 #681D88

triadic

#321D88 #88321D #1D8832

tetradic

#321D88 #881D3D #73881D #1D8868

square

#321D88 #881D3D #73881D #1D8868

split-complementary

#321D88 #88681D #3D881D

monochromatic

#0D0723 #1F1256 #321D88 #4528BA #6448D8

Accessibility & contrast

On white

12.60

#321D88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#321D88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321D88

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321D88	#FFFFFF	#000000	##FFFFFF
##321D88	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378B

Deuteranopia (green-blind)

#002F86

Tritanopia (blue-blind)

#003C52

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #321d88;
/* rgb */ color: rgb(50, 29, 136);
/* oklch */ color: oklch(34.0% 0.165 282.2);

Tailwind

colors: {
  custom: {
    50: '#765cac',
    500: '#321d88',
    950: '#000000',
  },
}

SCSS

$custom: #321d88;
$custom-light: #765cac;
$custom-dark: #000000;

JSON

{
  "hex": "#321d88",
  "rgb": {
    "r": 50,
    "g": 29,
    "b": 136
  },
  "hsl": {
    "h": 251.776,
    "s": 64.848,
    "l": 32.353
  },
  "oklch": {
    "l": 0.33978,
    "c": 0.16457,
    "h": 282.2
  },
  "luminance": 0.03334
}

Semantic roles & 50–950 ramp

primary

#321D88

secondary

#A3BA47

accent

#E840C7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #321D88

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

Preview Lab → · Contrast checker → · Palette generator →