#321A7B#321A7B

#321A7B is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.2% C 0.152 H 285.5°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#321A7B
RGB	rgb(50, 26, 123)
HSL	hsl(255, 65%, 29%)
HSV	hsv(255, 79%, 48%)
CMYK	cmyk(59.3%, 78.9%, 0%, 51.8%)
CIE-LAB	lab(19.42, 37.86, -50.71)
CIE-LCH	lch(19.42, 63.28, 306.74°)
OKLab	oklab(32.23% 0.0405 -0.146)
OKLCH	oklch(32.23% 0.152 285.5)
XYZ	xyz(5.2589, 2.8466, 19.0074)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321A7B #637B1A

analogous

#1A337B #321A7B #631A7B

triadic

#321A7B #7B321A #1A7B32

tetradic

#321A7B #7B1A33 #637B1A #1A7B63

square

#321A7B #7B1A33 #637B1A #1A7B63

split-complementary

#321A7B #7B631A #337B1A

monochromatic

#0A0519 #1D0F48 #321A7B #4725AE #603AD5

Accessibility & contrast

On white

13.38

#321A7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#321A7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321A7B

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321A7B	#FFFFFF	#000000	##FFFFFF
##321A7B	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327E

Deuteranopia (green-blind)

#002C79

Tritanopia (blue-blind)

#0C3649

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #321a7b;
/* rgb */ color: rgb(50, 26, 123);
/* oklch */ color: oklch(32.2% 0.152 285.5);

Tailwind

colors: {
  custom: {
    50: '#735aa2',
    500: '#321a7b',
    950: '#000000',
  },
}

SCSS

$custom: #321a7b;
$custom-light: #735aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#321a7b",
  "rgb": {
    "r": 50,
    "g": 26,
    "b": 123
  },
  "hsl": {
    "h": 254.845,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32225,
    "c": 0.15156,
    "h": 285.5
  },
  "luminance": 0.02847
}

Semantic roles & 50–950 ramp

primary

#321A7B

secondary

#94AF42

accent

#E840BE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #321A7B

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

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