#351B4E#351B4E

#351B4E is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.6% C 0.092 H 304.8°. Best body text is #FFFFFF at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#351B4E
RGB	rgb(53, 27, 78)
HSL	hsl(271, 49%, 21%)
HSV	hsv(271, 65%, 31%)
CMYK	cmyk(32.1%, 65.4%, 0%, 69.4%)
CIE-LAB	lab(15.96, 24.29, -26.66)
CIE-LCH	lch(15.96, 36.07, 312.33°)
OKLab	oklab(28.59% 0.0523 -0.0754)
OKLCH	oklch(28.59% 0.092 304.8)
XYZ	xyz(3.2350, 2.0908, 7.4394)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B4E #344E1B

analogous

#1B1B4E #351B4E #4E1B4D

triadic

#351B4E #4E351B #1B4E35

tetradic

#351B4E #4E1B1B #344E1B #1B4D4E

square

#351B4E #4E1B1B #344E1B #1B4D4E

split-complementary

#351B4E #4D4E1B #1B4E1B

monochromatic

#0F0817 #160B21 #351B4E #542B7B #733AA9

Accessibility & contrast

On white

14.81

#351B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#351B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B4E

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B4E	#FFFFFF	#000000	##FFFFFF
##351B4E	1.00	14.81	1.42	14.81
#FFFFFF	14.81	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042750

Deuteranopia (green-blind)

#10284D

Tritanopia (blue-blind)

#312531

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #351b4e;
/* rgb */ color: rgb(53, 27, 78);
/* oklch */ color: oklch(28.6% 0.092 304.8);

Tailwind

colors: {
  custom: {
    50: '#6e5980',
    500: '#351b4e',
    950: '#000000',
  },
}

SCSS

$custom: #351b4e;
$custom-light: #6e5980;
$custom-dark: #000000;

JSON

{
  "hex": "#351b4e",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 78
  },
  "hsl": {
    "h": 270.588,
    "s": 48.571,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28586,
    "c": 0.09174,
    "h": 304.8
  },
  "luminance": 0.02091
}

Semantic roles & 50–950 ramp

primary

#351B4E

secondary

#628441

accent

#D85093

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #351B4E

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

Preview Lab → · Contrast checker → · Palette generator →