#351C79#351C79

#351C79 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.6% C 0.147 H 287.6°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#351C79
RGB	rgb(53, 28, 121)
HSL	hsl(256, 62%, 29%)
HSV	hsv(256, 77%, 47%)
CMYK	cmyk(56.2%, 76.9%, 0%, 52.5%)
CIE-LAB	lab(19.91, 36.62, -48.61)
CIE-LCH	lch(19.91, 60.86, 307.00°)
OKLab	oklab(32.59% 0.0443 -0.1398)
OKLCH	oklch(32.59% 0.147 287.6)
XYZ	xyz(5.3336, 2.9676, 18.3772)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351C79 #60791C

analogous

#1C3279 #351C79 #641C79

triadic

#351C79 #79351C #1C7935

tetradic

#351C79 #791C32 #60791C #1C7964

square

#351C79 #791C32 #60791C #1C7964

split-complementary

#351C79 #79641C #32791C

monochromatic

#0B0619 #1F1047 #351C79 #4B28AB #653DD2

Accessibility & contrast

On white

13.18

#351C79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#351C79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351C79

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351C79	#FFFFFF	#000000	##FFFFFF
##351C79	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327C

Deuteranopia (green-blind)

#002E77

Tritanopia (blue-blind)

#193549

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #351c79;
/* rgb */ color: rgb(53, 28, 121);
/* oklch */ color: oklch(32.6% 0.147 287.6);

Tailwind

colors: {
  custom: {
    50: '#755ba1',
    500: '#351c79',
    950: '#000000',
  },
}

SCSS

$custom: #351c79;
$custom-light: #755ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#351c79",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 121
  },
  "hsl": {
    "h": 256.129,
    "s": 62.416,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32589,
    "c": 0.14664,
    "h": 287.6
  },
  "luminance": 0.02968
}

Semantic roles & 50–950 ramp

primary

#351C79

secondary

#91AD44

accent

#E542BA

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #351C79

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

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