#351E99#351E99

#351E99 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.184 H 280.6°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#351E99
RGB	rgb(53, 30, 153)
HSL	hsl(251, 67%, 36%)
HSV	hsv(251, 80%, 60%)
CMYK	cmyk(65.4%, 80.4%, 0%, 40%)
CIE-LAB	lab(23.62, 45.39, -62.54)
CIE-LCH	lch(23.62, 77.27, 305.97°)
OKLab	oklab(36.19% 0.0337 -0.1805)
OKLCH	oklch(36.19% 0.184 280.6)
XYZ	xyz(7.6804, 3.9847, 30.4952)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351E99 #82991E

analogous

#1E4499 #351E99 #721E99

triadic

#351E99 #99351E #1E9935

tetradic

#351E99 #991E44 #82991E #1E9972

square

#351E99 #991E44 #82991E #1E9972

split-complementary

#351E99 #99721E #44991E

monochromatic

#120A33 #231466 #351E99 #4728CC #6E54DD

Accessibility & contrast

On white

11.69

#351E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#351E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351E99

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351E99	#FFFFFF	#000000	##FFFFFF
##351E99	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9C

Deuteranopia (green-blind)

#003497

Tritanopia (blue-blind)

#00435C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #351e99;
/* rgb */ color: rgb(53, 30, 153);
/* oklch */ color: oklch(36.2% 0.184 280.6);

Tailwind

colors: {
  custom: {
    50: '#7b5eb8',
    500: '#351e99',
    950: '#000000',
  },
}

SCSS

$custom: #351e99;
$custom-light: #7b5eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#351e99",
  "rgb": {
    "r": 53,
    "g": 30,
    "b": 153
  },
  "hsl": {
    "h": 251.22,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36188,
    "c": 0.18364,
    "h": 280.6
  },
  "luminance": 0.03985
}

Semantic roles & 50–950 ramp

primary

#351E99

secondary

#ACC152

accent

#EA3ECA

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #351E99

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

Preview Lab → · Contrast checker → · Palette generator →