#351AA1#351AA1

#351AA1 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.196 H 279.7°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#351AA1
RGB	rgb(53, 26, 161)
HSL	hsl(252, 72%, 37%)
HSV	hsv(252, 84%, 63%)
CMYK	cmyk(67.1%, 83.9%, 0%, 36.9%)
CIE-LAB	lab(23.90, 49.58, -66.98)
CIE-LCH	lch(23.90, 83.34, 306.51°)
OKLab	oklab(36.64% 0.0331 -0.1934)
OKLCH	oklch(36.64% 0.196 279.7)
XYZ	xyz(8.2686, 4.0682, 34.0608)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351AA1 #86A11A

analogous

#1A43A1 #351AA1 #791AA1

triadic

#351AA1 #A1351A #1AA135

tetradic

#351AA1 #A11A43 #86A11A #1AA179

square

#351AA1 #A11A43 #86A11A #1AA179

split-complementary

#351AA1 #A1791A #43A11A

monochromatic

#120938 #24116C #351AA1 #4623D6 #6F52E3

Accessibility & contrast

On white

11.58

#351AA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#351AA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351AA1

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351AA1	#FFFFFF	#000000	##FFFFFF
##351AA1	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA5

Deuteranopia (green-blind)

#00349F

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #351aa1;
/* rgb */ color: rgb(53, 26, 161);
/* oklch */ color: oklch(36.6% 0.196 279.7);

Tailwind

colors: {
  custom: {
    50: '#7d5dbe',
    500: '#351aa1',
    950: '#000000',
  },
}

SCSS

$custom: #351aa1;
$custom-light: #7d5dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#351aa1",
  "rgb": {
    "r": 53,
    "g": 26,
    "b": 161
  },
  "hsl": {
    "h": 252,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36643,
    "c": 0.19619,
    "h": 279.7
  },
  "luminance": 0.04069
}

Semantic roles & 50–950 ramp

primary

#351AA1

secondary

#AEC651

accent

#EF39CB

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #351AA1

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

Preview Lab → · Contrast checker → · Palette generator →