#321F85#321F85

#321F85 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 33.9% C 0.159 H 282.4°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#321F85
RGB	rgb(50, 31, 133)
HSL	hsl(251, 62%, 32%)
HSV	hsv(251, 77%, 52%)
CMYK	cmyk(62.4%, 76.7%, 0%, 47.8%)
CIE-LAB	lab(21.40, 38.30, -53.79)
CIE-LCH	lch(21.40, 66.03, 305.45°)
OKLab	oklab(33.93% 0.0341 -0.1551)
OKLCH	oklch(33.93% 0.159 282.4)
XYZ	xyz(6.0377, 3.3511, 22.5144)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F85 #72851F

analogous

#1F3F85 #321F85 #651F85

triadic

#321F85 #85321F #1F8532

tetradic

#321F85 #851F3F #72851F #1F8565

square

#321F85 #851F3F #72851F #1F8565

split-complementary

#321F85 #85651F #3F851F

monochromatic

#0D0822 #1F1353 #321F85 #452BB7 #644AD5

Accessibility & contrast

On white

12.57

#321F85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#321F85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F85

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F85	#FFFFFF	#000000	##FFFFFF
##321F85	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003788

Deuteranopia (green-blind)

#003083

Tritanopia (blue-blind)

#003C50

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #321f85;
/* rgb */ color: rgb(50, 31, 133);
/* oklch */ color: oklch(33.9% 0.159 282.4);

Tailwind

colors: {
  custom: {
    50: '#755daa',
    500: '#321f85',
    950: '#000000',
  },
}

SCSS

$custom: #321f85;
$custom-light: #755daa;
$custom-dark: #000000;

JSON

{
  "hex": "#321f85",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 133
  },
  "hsl": {
    "h": 251.176,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.33929,
    "c": 0.15878,
    "h": 282.4
  },
  "luminance": 0.03352
}

Semantic roles & 50–950 ramp

primary

#321F85

secondary

#A3B749

accent

#E543C7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #321F85

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

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