#351F9E#351F9E

#351F9E is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.189 H 279.7°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#351F9E
RGB	rgb(53, 31, 158)
HSL	hsl(250, 67%, 37%)
HSV	hsv(250, 80%, 62%)
CMYK	cmyk(66.5%, 80.4%, 0%, 38%)
CIE-LAB	lab(24.34, 46.42, -64.42)
CIE-LCH	lch(24.34, 79.40, 305.77°)
OKLab	oklab(36.85% 0.0317 -0.186)
OKLCH	oklch(36.85% 0.189 279.7)
XYZ	xyz(8.1278, 4.2048, 32.7244)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F9E #889E1F

analogous

#1F489E #351F9E #751F9E

triadic

#351F9E #9E351F #1F9E35

tetradic

#351F9E #9E1F48 #889E1F #1F9E75

square

#351F9E #9E1F48 #889E1F #1F9E75

split-complementary

#351F9E #9E751F #489E1F

monochromatic

#130B38 #24156B #351F9E #4629D1 #7059DE

Accessibility & contrast

On white

11.41

#351F9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#351F9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F9E

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F9E	#FFFFFF	#000000	##FFFFFF
##351F9E	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA2

Deuteranopia (green-blind)

#00359C

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #351f9e;
/* rgb */ color: rgb(53, 31, 158);
/* oklch */ color: oklch(36.8% 0.189 279.7);

Tailwind

colors: {
  custom: {
    50: '#7c5fbc',
    500: '#351f9e',
    950: '#000000',
  },
}

SCSS

$custom: #351f9e;
$custom-light: #7c5fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#351f9e",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 158
  },
  "hsl": {
    "h": 250.394,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36849,
    "c": 0.18868,
    "h": 279.7
  },
  "luminance": 0.04205
}

Semantic roles & 50–950 ramp

primary

#351F9E

secondary

#B0C256

accent

#EA3ECC

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #351F9E

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

Preview Lab → · Contrast checker → · Palette generator →