#351F9D#351F9D

#351F9D is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.7% C 0.187 H 279.8°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#351F9D
RGB	rgb(53, 31, 157)
HSL	hsl(250, 67%, 37%)
HSV	hsv(250, 80%, 62%)
CMYK	cmyk(66.2%, 80.3%, 0%, 38.4%)
CIE-LAB	lab(24.23, 46.11, -63.99)
CIE-LCH	lch(24.23, 78.87, 305.78°)
OKLab	oklab(36.74% 0.032 -0.1847)
OKLCH	oklch(36.74% 0.187 279.8)
XYZ	xyz(8.0420, 4.1705, 32.2729)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F9D #879D1F

analogous

#1F489D #351F9D #741F9D

triadic

#351F9D #9D351F #1F9D35

tetradic

#351F9D #9D1F48 #879D1F #1F9D74

square

#351F9D #9D1F48 #879D1F #1F9D74

split-complementary

#351F9D #9D741F #489D1F

monochromatic

#120B37 #24156A #351F9D #4629D0 #7058DE

Accessibility & contrast

On white

11.45

#351F9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#351F9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F9D

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F9D	#FFFFFF	#000000	##FFFFFF
##351F9D	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA0

Deuteranopia (green-blind)

#00359B

Tritanopia (blue-blind)

#00455E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #351f9d;
/* rgb */ color: rgb(53, 31, 157);
/* oklch */ color: oklch(36.7% 0.187 279.8);

Tailwind

colors: {
  custom: {
    50: '#7b5fbb',
    500: '#351f9d',
    950: '#000000',
  },
}

SCSS

$custom: #351f9d;
$custom-light: #7b5fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#351f9d",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 157
  },
  "hsl": {
    "h": 250.476,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.3674,
    "c": 0.18749,
    "h": 279.8
  },
  "luminance": 0.04171
}

Semantic roles & 50–950 ramp

primary

#351F9D

secondary

#AFC256

accent

#EA3ECC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #351F9D

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

Preview Lab → · Contrast checker → · Palette generator →