#351D9E#351D9E

#351D9E is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.190 H 279.9°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#351D9E
RGB	rgb(53, 29, 158)
HSL	hsl(251, 69%, 37%)
HSV	hsv(251, 82%, 62%)
CMYK	cmyk(66.5%, 81.6%, 0%, 38%)
CIE-LAB	lab(24.01, 47.36, -64.96)
CIE-LCH	lch(24.01, 80.39, 306.10°)
OKLab	oklab(36.62% 0.0327 -0.1875)
OKLCH	oklch(36.62% 0.19 279.9)
XYZ	xyz(8.0772, 4.1036, 32.7075)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351D9E #869E1D

analogous

#1D469E #351D9E #761D9E

triadic

#351D9E #9E351D #1D9E35

tetradic

#351D9E #9E1D46 #869E1D #1D9E76

square

#351D9E #9E1D46 #869E1D #1D9E76

split-complementary

#351D9E #9E761D #469E1D

monochromatic

#120A37 #24146A #351D9E #4626D2 #6F56E0

Accessibility & contrast

On white

11.53

#351D9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#351D9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351D9E

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351D9E	#FFFFFF	#000000	##FFFFFF
##351D9E	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA2

Deuteranopia (green-blind)

#00349C

Tritanopia (blue-blind)

#00455E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #351d9e;
/* rgb */ color: rgb(53, 29, 158);
/* oklch */ color: oklch(36.6% 0.190 279.9);

Tailwind

colors: {
  custom: {
    50: '#7c5ebc',
    500: '#351d9e',
    950: '#000000',
  },
}

SCSS

$custom: #351d9e;
$custom-light: #7c5ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#351d9e",
  "rgb": {
    "r": 53,
    "g": 29,
    "b": 158
  },
  "hsl": {
    "h": 251.163,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36622,
    "c": 0.19037,
    "h": 279.9
  },
  "luminance": 0.04104
}

Semantic roles & 50–950 ramp

primary

#351D9E

secondary

#AEC354

accent

#EC3CCB

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #351D9E

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

Preview Lab → · Contrast checker → · Palette generator →