#351F9F#351F9F

#351F9F is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.190 H 279.5°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#351F9F
RGB	rgb(53, 31, 159)
HSL	hsl(250, 67%, 37%)
HSV	hsv(250, 81%, 62%)
CMYK	cmyk(66.7%, 80.5%, 0%, 37.6%)
CIE-LAB	lab(24.45, 46.72, -64.85)
CIE-LCH	lch(24.45, 79.92, 305.77°)
OKLab	oklab(36.96% 0.0314 -0.1872)
OKLCH	oklch(36.96% 0.19 279.5)
XYZ	xyz(8.2142, 4.2394, 33.1796)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F9F #899F1F

analogous

#1F499F #351F9F #751F9F

triadic

#351F9F #9F351F #1F9F35

tetradic

#351F9F #9F1F49 #899F1F #1F9F75

square

#351F9F #9F1F49 #899F1F #1F9F75

split-complementary

#351F9F #9F751F #499F1F

monochromatic

#130B39 #24156C #351F9F #4629D2 #715ADF

Accessibility & contrast

On white

11.36

#351F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#351F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F9F

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F9F	#FFFFFF	#000000	##FFFFFF
##351F9F	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA3

Deuteranopia (green-blind)

#00359D

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #351f9f;
/* rgb */ color: rgb(53, 31, 159);
/* oklch */ color: oklch(37.0% 0.190 279.5);

Tailwind

colors: {
  custom: {
    50: '#7c5fbd',
    500: '#351f9f',
    950: '#000000',
  },
}

SCSS

$custom: #351f9f;
$custom-light: #7c5fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#351f9f",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 159
  },
  "hsl": {
    "h": 250.313,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36958,
    "c": 0.18986,
    "h": 279.5
  },
  "luminance": 0.0424
}

Semantic roles & 50–950 ramp

primary

#351F9F

secondary

#B0C357

accent

#EA3ECD

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #351F9F

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

Preview Lab → · Contrast checker → · Palette generator →