#33217B#33217B

#33217B is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.3% C 0.144 H 284.7°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#33217B
RGB	rgb(51, 33, 123)
HSL	hsl(252, 58%, 31%)
HSV	hsv(252, 73%, 48%)
CMYK	cmyk(58.5%, 73.2%, 0%, 51.8%)
CIE-LAB	lab(20.91, 34.11, -48.26)
CIE-LCH	lch(20.91, 59.09, 305.25°)
OKLab	oklab(33.3% 0.0363 -0.1389)
OKLCH	oklch(33.3% 0.144 284.7)
XYZ	xyz(5.4832, 3.2213, 19.0679)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33217B #697B21

analogous

#213C7B #33217B #60217B

triadic

#33217B #7B3321 #217B33

tetradic

#33217B #7B213C #697B21 #217B60

square

#33217B #7B213C #697B21 #217B60

split-complementary

#33217B #7B6021 #3C7B21

monochromatic

#0B071A #1F144B #33217B #472EAB #6348CE

Accessibility & contrast

On white

12.77

#33217B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#33217B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33217B

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33217B	#FFFFFF	#000000	##FFFFFF
##33217B	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357E

Deuteranopia (green-blind)

#002F79

Tritanopia (blue-blind)

#10394B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #33217b;
/* rgb */ color: rgb(51, 33, 123);
/* oklch */ color: oklch(33.3% 0.144 284.7);

Tailwind

colors: {
  custom: {
    50: '#735ea2',
    500: '#33217b',
    950: '#000000',
  },
}

SCSS

$custom: #33217b;
$custom-light: #735ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#33217b",
  "rgb": {
    "r": 51,
    "g": 33,
    "b": 123
  },
  "hsl": {
    "h": 252,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33304,
    "c": 0.14355,
    "h": 284.7
  },
  "luminance": 0.03222
}

Semantic roles & 50–950 ramp

primary

#33217B

secondary

#9AAE4A

accent

#E147C2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #33217B

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

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