#321F8F#321F8F

#321F8F is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.0% C 0.171 H 280.6°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#321F8F
RGB	rgb(50, 31, 143)
HSL	hsl(250, 64%, 34%)
HSV	hsv(250, 78%, 56%)
CMYK	cmyk(65%, 78.3%, 0%, 43.9%)
CIE-LAB	lab(22.45, 41.46, -58.31)
CIE-LCH	lch(22.45, 71.55, 305.41°)
OKLab	oklab(34.98% 0.0314 -0.1683)
OKLCH	oklch(34.98% 0.171 280.6)
XYZ	xyz(6.7617, 3.6407, 26.3277)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F8F #7C8F1F

analogous

#1F448F #321F8F #6A1F8F

triadic

#321F8F #8F321F #1F8F32

tetradic

#321F8F #8F1F44 #7C8F1F #1F8F6A

square

#321F8F #8F1F44 #7C8F1F #1F8F6A

split-complementary

#321F8F #8F6A1F #448F1F

monochromatic

#0F092A #20145D #321F8F #442AC1 #674FD9

Accessibility & contrast

On white

12.15

#321F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#321F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F8F

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F8F	#FFFFFF	#000000	##FFFFFF
##321F8F	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A92

Deuteranopia (green-blind)

#00318D

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #321f8f;
/* rgb */ color: rgb(50, 31, 143);
/* oklch */ color: oklch(35.0% 0.171 280.6);

Tailwind

colors: {
  custom: {
    50: '#775eb1',
    500: '#321f8f',
    950: '#000000',
  },
}

SCSS

$custom: #321f8f;
$custom-light: #775eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#321f8f",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 143
  },
  "hsl": {
    "h": 250.179,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.3498,
    "c": 0.1712,
    "h": 280.6
  },
  "luminance": 0.03641
}

Semantic roles & 50–950 ramp

primary

#321F8F

secondary

#A9BC4E

accent

#E740CB

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #321F8F

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

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