#321F74#321F74

#321F74 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.2% C 0.137 H 286.1°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#321F74
RGB	rgb(50, 31, 116)
HSL	hsl(253, 58%, 29%)
HSV	hsv(253, 73%, 45%)
CMYK	cmyk(56.9%, 73.3%, 0%, 54.5%)
CIE-LAB	lab(19.72, 32.86, -45.74)
CIE-LCH	lch(19.72, 56.32, 305.69°)
OKLab	oklab(32.22% 0.038 -0.1315)
OKLCH	oklch(32.22% 0.137 286.1)
XYZ	xyz(4.9568, 2.9188, 16.8218)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F74 #61741F

analogous

#1F3774 #321F74 #5D1F74

triadic

#321F74 #74321F #1F7432

tetradic

#321F74 #741F37 #61741F #1F745D

square

#321F74 #741F37 #61741F #1F745D

split-complementary

#321F74 #745D1F #37741F

monochromatic

#0A0618 #1D1244 #321F74 #472CA4 #6041CC

Accessibility & contrast

On white

13.26

#321F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#321F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F74

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F74	#FFFFFF	#000000	##FFFFFF
##321F74	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003277

Deuteranopia (green-blind)

#002D72

Tritanopia (blue-blind)

#163547

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #321f74;
/* rgb */ color: rgb(50, 31, 116);
/* oklch */ color: oklch(32.2% 0.137 286.1);

Tailwind

colors: {
  custom: {
    50: '#725c9d',
    500: '#321f74',
    950: '#000000',
  },
}

SCSS

$custom: #321f74;
$custom-light: #725c9d;
$custom-dark: #000000;

JSON

{
  "hex": "#321f74",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 116
  },
  "hsl": {
    "h": 253.412,
    "s": 57.823,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32223,
    "c": 0.13691,
    "h": 286.1
  },
  "luminance": 0.02919
}

Semantic roles & 50–950 ramp

primary

#321F74

secondary

#92A847

accent

#E147BF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #321F74

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

Preview Lab → · Contrast checker → · Palette generator →