#321F75#321F75

#321F75 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.138 H 285.9°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#321F75
RGB	rgb(50, 31, 117)
HSL	hsl(253, 58%, 29%)
HSV	hsv(253, 74%, 46%)
CMYK	cmyk(57.3%, 73.5%, 0%, 54.1%)
CIE-LAB	lab(19.81, 33.18, -46.22)
CIE-LCH	lch(19.81, 56.90, 305.67°)
OKLab	oklab(32.32% 0.0378 -0.1329)
OKLCH	oklch(32.32% 0.138 285.9)
XYZ	xyz(5.0153, 2.9422, 17.1298)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F75 #62751F

analogous

#1F3775 #321F75 #5D1F75

triadic

#321F75 #75321F #1F7532

tetradic

#321F75 #751F37 #62751F #1F755D

square

#321F75 #751F37 #62751F #1F755D

split-complementary

#321F75 #755D1F #37751F

monochromatic

#0A0618 #1D1245 #321F75 #472CA5 #6042CD

Accessibility & contrast

On white

13.22

#321F75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#321F75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F75

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F75	#FFFFFF	#000000	##FFFFFF
##321F75	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003278

Deuteranopia (green-blind)

#002D73

Tritanopia (blue-blind)

#143647

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #321f75;
/* rgb */ color: rgb(50, 31, 117);
/* oklch */ color: oklch(32.3% 0.138 285.9);

Tailwind

colors: {
  custom: {
    50: '#725c9e',
    500: '#321f75',
    950: '#000000',
  },
}

SCSS

$custom: #321f75;
$custom-light: #725c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#321f75",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 117
  },
  "hsl": {
    "h": 253.256,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.3232,
    "c": 0.13822,
    "h": 285.9
  },
  "luminance": 0.02942
}

Semantic roles & 50–950 ramp

primary

#321F75

secondary

#93A947

accent

#E146BF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #321F75

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

Preview Lab → · Contrast checker → · Palette generator →