#351B82#351B82

#351B82 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.4% C 0.159 H 285.5°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#351B82
RGB	rgb(53, 27, 130)
HSL	hsl(255, 66%, 31%)
HSV	hsv(255, 79%, 51%)
CMYK	cmyk(59.2%, 79.2%, 0%, 49%)
CIE-LAB	lab(20.64, 39.90, -53.13)
CIE-LCH	lch(20.64, 66.44, 306.91°)
OKLab	oklab(33.38% 0.0425 -0.153)
OKLCH	oklch(33.38% 0.159 285.5)
XYZ	xyz(5.8882, 3.1521, 21.4129)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B82 #68821B

analogous

#1B3482 #351B82 #681B82

triadic

#351B82 #82351B #1B8235

tetradic

#351B82 #821B34 #68821B #1B8268

square

#351B82 #821B34 #68821B #1B8268

split-complementary

#351B82 #82681B #34821B

monochromatic

#0C061D #20104F #351B82 #4A26B5 #6640D7

Accessibility & contrast

On white

12.88

#351B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#351B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B82

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B82	#FFFFFF	#000000	##FFFFFF
##351B82	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003485

Deuteranopia (green-blind)

#002F80

Tritanopia (blue-blind)

#0D394E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #351b82;
/* rgb */ color: rgb(53, 27, 130);
/* oklch */ color: oklch(33.4% 0.159 285.5);

Tailwind

colors: {
  custom: {
    50: '#765ba7',
    500: '#351b82',
    950: '#000000',
  },
}

SCSS

$custom: #351b82;
$custom-light: #765ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#351b82",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 130
  },
  "hsl": {
    "h": 255.146,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33378,
    "c": 0.15882,
    "h": 285.5
  },
  "luminance": 0.03152
}

Semantic roles & 50–950 ramp

primary

#351B82

secondary

#99B643

accent

#E93FBE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #351B82

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

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