#351D9A#351D9A

#351D9A is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.186 H 280.5°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#351D9A
RGB	rgb(53, 29, 154)
HSL	hsl(252, 68%, 36%)
HSV	hsv(252, 81%, 60%)
CMYK	cmyk(65.6%, 81.2%, 0%, 39.6%)
CIE-LAB	lab(23.57, 46.17, -63.25)
CIE-LCH	lch(23.57, 78.30, 306.13°)
OKLab	oklab(36.18% 0.0339 -0.1826)
OKLCH	oklch(36.18% 0.186 280.5)
XYZ	xyz(7.7384, 3.9681, 30.9237)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351D9A #829A1D

analogous

#1D439A #351D9A #731D9A

triadic

#351D9A #9A351D #1D9A35

tetradic

#351D9A #9A1D43 #829A1D #1D9A73

square

#351D9A #9A1D43 #829A1D #1D9A73

split-complementary

#351D9A #9A731D #439A1D

monochromatic

#120A33 #231366 #351D9A #4727CE #6E53DF

Accessibility & contrast

On white

11.71

#351D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#351D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351D9A

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351D9A	#FFFFFF	#000000	##FFFFFF
##351D9A	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9D

Deuteranopia (green-blind)

#003398

Tritanopia (blue-blind)

#00435C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #351d9a;
/* rgb */ color: rgb(53, 29, 154);
/* oklch */ color: oklch(36.2% 0.186 280.5);

Tailwind

colors: {
  custom: {
    50: '#7b5eb9',
    500: '#351d9a',
    950: '#000000',
  },
}

SCSS

$custom: #351d9a;
$custom-light: #7b5eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#351d9a",
  "rgb": {
    "r": 53,
    "g": 29,
    "b": 154
  },
  "hsl": {
    "h": 251.52,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36182,
    "c": 0.18568,
    "h": 280.5
  },
  "luminance": 0.03969
}

Semantic roles & 50–950 ramp

primary

#351D9A

secondary

#ACC251

accent

#EB3DCA

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #351D9A

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

Preview Lab → · Contrast checker → · Palette generator →