#351C9E#351C9E

#351C9E is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.5% C 0.191 H 280.0°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#351C9E
RGB	rgb(53, 28, 158)
HSL	hsl(252, 70%, 36%)
HSV	hsv(252, 82%, 62%)
CMYK	cmyk(66.5%, 82.3%, 0%, 38%)
CIE-LAB	lab(23.85, 47.82, -65.22)
CIE-LCH	lch(23.85, 80.87, 306.25°)
OKLab	oklab(36.51% 0.0332 -0.1883)
OKLCH	oklch(36.51% 0.191 280)
XYZ	xyz(8.0530, 4.0554, 32.6995)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351C9E #859E1C

analogous

#1C449E #351C9E #761C9E

triadic

#351C9E #9E351C #1C9E35

tetradic

#351C9E #9E1C44 #859E1C #1C9E76

square

#351C9E #9E1C44 #859E1C #1C9E76

split-complementary

#351C9E #9E761C #449E1C

monochromatic

#120A36 #24136A #351C9E #4625D2 #6F54E1

Accessibility & contrast

On white

11.59

#351C9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#351C9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351C9E

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351C9E	#FFFFFF	#000000	##FFFFFF
##351C9E	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA2

Deuteranopia (green-blind)

#00349C

Tritanopia (blue-blind)

#00445E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #351c9e;
/* rgb */ color: rgb(53, 28, 158);
/* oklch */ color: oklch(36.5% 0.191 280.0);

Tailwind

colors: {
  custom: {
    50: '#7c5dbc',
    500: '#351c9e',
    950: '#000000',
  },
}

SCSS

$custom: #351c9e;
$custom-light: #7c5dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#351c9e",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 158
  },
  "hsl": {
    "h": 251.538,
    "s": 69.892,
    "l": 36.471
  },
  "oklch": {
    "l": 0.36513,
    "c": 0.19119,
    "h": 280
  },
  "luminance": 0.04056
}

Semantic roles & 50–950 ramp

primary

#351C9E

secondary

#AEC452

accent

#ED3BCB

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #351C9E

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

Preview Lab → · Contrast checker → · Palette generator →