#351C9D#351C9D

#351C9D is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.4% C 0.190 H 280.2°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#351C9D
RGB	rgb(53, 28, 157)
HSL	hsl(252, 70%, 36%)
HSV	hsv(252, 82%, 62%)
CMYK	cmyk(66.2%, 82.2%, 0%, 38.4%)
CIE-LAB	lab(23.74, 47.53, -64.80)
CIE-LCH	lch(23.74, 80.36, 306.26°)
OKLab	oklab(36.4% 0.0335 -0.187)
OKLCH	oklch(36.4% 0.19 280.2)
XYZ	xyz(7.9673, 4.0211, 32.2480)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351C9D #849D1C

analogous

#1C449D #351C9D #761C9D

triadic

#351C9D #9D351C #1C9D35

tetradic

#351C9D #9D1C44 #849D1C #1C9D76

square

#351C9D #9D1C44 #849D1C #1C9D76

split-complementary

#351C9D #9D761C #449D1C

monochromatic

#120935 #231369 #351C9D #4725D1 #6E53E0

Accessibility & contrast

On white

11.64

#351C9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#351C9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351C9D

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351C9D	#FFFFFF	#000000	##FFFFFF
##351C9D	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA1

Deuteranopia (green-blind)

#00349B

Tritanopia (blue-blind)

#00445D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #351c9d;
/* rgb */ color: rgb(53, 28, 157);
/* oklch */ color: oklch(36.4% 0.190 280.2);

Tailwind

colors: {
  custom: {
    50: '#7c5dbb',
    500: '#351c9d',
    950: '#000000',
  },
}

SCSS

$custom: #351c9d;
$custom-light: #7c5dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#351c9d",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 157
  },
  "hsl": {
    "h": 251.628,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36402,
    "c": 0.19002,
    "h": 280.2
  },
  "luminance": 0.04022
}

Semantic roles & 50–950 ramp

primary

#351C9D

secondary

#ADC351

accent

#ED3BCA

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #351C9D

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

Preview Lab → · Contrast checker → · Palette generator →