#351FA0#351FA0

#351FA0 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.1% C 0.191 H 279.4°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#351FA0
RGB	rgb(53, 31, 160)
HSL	hsl(250, 68%, 37%)
HSV	hsv(250, 81%, 63%)
CMYK	cmyk(66.9%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(24.56, 47.02, -65.28)
CIE-LCH	lch(24.56, 80.45, 305.77°)
OKLab	oklab(37.07% 0.0311 -0.1885)
OKLCH	oklch(37.07% 0.191 279.4)
XYZ	xyz(8.3013, 4.2742, 33.6384)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351FA0 #8AA01F

analogous

#1F49A0 #351FA0 #761FA0

triadic

#351FA0 #A0351F #1FA035

tetradic

#351FA0 #A01F49 #8AA01F #1FA076

square

#351FA0 #A01F49 #8AA01F #1FA076

split-complementary

#351FA0 #A0761F #49A01F

monochromatic

#130B39 #24156D #351FA0 #4629D3 #715ADF

Accessibility & contrast

On white

11.32

#351FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#351FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351FA0

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351FA0	#FFFFFF	#000000	##FFFFFF
##351FA0	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00359E

Tritanopia (blue-blind)

#004660

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #351fa0;
/* rgb */ color: rgb(53, 31, 160);
/* oklch */ color: oklch(37.1% 0.191 279.4);

Tailwind

colors: {
  custom: {
    50: '#7c5fbd',
    500: '#351fa0',
    950: '#000000',
  },
}

SCSS

$custom: #351fa0;
$custom-light: #7c5fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#351fa0",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 250.233,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37067,
    "c": 0.19103,
    "h": 279.4
  },
  "luminance": 0.04275
}

Semantic roles & 50–950 ramp

primary

#351FA0

secondary

#B1C358

accent

#EA3DCD

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #351FA0

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

Preview Lab → · Contrast checker → · Palette generator →