#351CA1#351CA1

#351CA1 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.195 H 279.5°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#351CA1
RGB	rgb(53, 28, 161)
HSL	hsl(251, 70%, 37%)
HSV	hsv(251, 83%, 63%)
CMYK	cmyk(67.1%, 82.6%, 0%, 36.9%)
CIE-LAB	lab(24.19, 48.71, -66.49)
CIE-LCH	lch(24.19, 82.42, 306.23°)
OKLab	oklab(36.85% 0.0322 -0.192)
OKLCH	oklch(36.85% 0.195 279.5)
XYZ	xyz(8.3144, 4.1599, 34.0761)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351CA1 #88A11C

analogous

#1C46A1 #351CA1 #781CA1

triadic

#351CA1 #A1351C #1CA135

tetradic

#351CA1 #A11C46 #88A11C #1CA178

square

#351CA1 #A11C46 #88A11C #1CA178

split-complementary

#351CA1 #A1781C #46A11C

monochromatic

#130A39 #24136D #351CA1 #4625D5 #7056E2

Accessibility & contrast

On white

11.46

#351CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#351CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351CA1

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351CA1	#FFFFFF	#000000	##FFFFFF
##351CA1	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA5

Deuteranopia (green-blind)

#00349F

Tritanopia (blue-blind)

#004660

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #351ca1;
/* rgb */ color: rgb(53, 28, 161);
/* oklch */ color: oklch(36.8% 0.195 279.5);

Tailwind

colors: {
  custom: {
    50: '#7c5ebe',
    500: '#351ca1',
    950: '#000000',
  },
}

SCSS

$custom: #351ca1;
$custom-light: #7c5ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#351ca1",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 161
  },
  "hsl": {
    "h": 251.278,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36847,
    "c": 0.19466,
    "h": 279.5
  },
  "luminance": 0.04161
}

Semantic roles & 50–950 ramp

primary

#351CA1

secondary

#B0C554

accent

#ED3BCC

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #351CA1

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

Preview Lab → · Contrast checker → · Palette generator →