#351B63#351B63

#351B63 is a dark, moderate violet. Relative luminance 0.024; OKLCH L 30.3% C 0.120 H 294.8°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#351B63
RGB	rgb(53, 27, 99)
HSL	hsl(262, 57%, 25%)
HSV	hsv(262, 73%, 39%)
CMYK	cmyk(46.5%, 72.7%, 0%, 61.2%)
CIE-LAB	lab(17.65, 30.47, -38.02)
CIE-LCH	lch(17.65, 48.72, 308.71°)
OKLab	oklab(30.35% 0.0502 -0.1087)
OKLCH	oklch(30.35% 0.12 294.8)
XYZ	xyz(4.1117, 2.4415, 12.0566)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B63 #49631B

analogous

#1B2563 #351B63 #591B63

triadic

#351B63 #63351B #1B6335

tetradic

#351B63 #631B25 #49631B #1B6359

square

#351B63 #631B25 #49631B #1B6359

split-complementary

#351B63 #63591B #25631B

monochromatic

#0D0718 #1B0E33 #351B63 #4F2893 #6835C3

Accessibility & contrast

On white

14.11

#351B63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#351B63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B63

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B63	#FFFFFF	#000000	##FFFFFF
##351B63	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C65

Deuteranopia (green-blind)

#002A62

Tritanopia (blue-blind)

#282D3C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #351b63;
/* rgb */ color: rgb(53, 27, 99);
/* oklch */ color: oklch(30.3% 0.120 294.8);

Tailwind

colors: {
  custom: {
    50: '#715990',
    500: '#351b63',
    950: '#000000',
  },
}

SCSS

$custom: #351b63;
$custom-light: #715990;
$custom-dark: #000000;

JSON

{
  "hex": "#351b63",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 99
  },
  "hsl": {
    "h": 261.667,
    "s": 57.143,
    "l": 24.706
  },
  "oklch": {
    "l": 0.30347,
    "c": 0.11975,
    "h": 294.8
  },
  "luminance": 0.02442
}

Semantic roles & 50–950 ramp

primary

#351B63

secondary

#799841

accent

#E047A9

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #351B63

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

Preview Lab → · Contrast checker → · Palette generator →