#351B4F#351B4F

#351B4F is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.7% C 0.093 H 304.2°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#351B4F
RGB	rgb(53, 27, 79)
HSL	hsl(270, 49%, 21%)
HSV	hsv(270, 66%, 31%)
CMYK	cmyk(32.9%, 65.8%, 0%, 69%)
CIE-LAB	lab(16.03, 24.58, -27.23)
CIE-LCH	lch(16.03, 36.68, 312.07°)
OKLab	oklab(28.66% 0.0523 -0.077)
OKLCH	oklch(28.66% 0.093 304.2)
XYZ	xyz(3.2711, 2.1053, 7.6296)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B4F #354F1B

analogous

#1B1B4F #351B4F #4F1B4F

triadic

#351B4F #4F351B #1B4F35

tetradic

#351B4F #4F1B1B #354F1B #1B4F4F

square

#351B4F #4F1B1B #354F1B #1B4F4F

split-complementary

#351B4F #4F4F1B #1B4F1B

monochromatic

#0F0817 #160B21 #351B4F #542B7D #723AAA

Accessibility & contrast

On white

14.78

#351B4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#351B4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B4F

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B4F	#FFFFFF	#000000	##FFFFFF
##351B4F	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032751

Deuteranopia (green-blind)

#0F284E

Tritanopia (blue-blind)

#302632

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #351b4f;
/* rgb */ color: rgb(53, 27, 79);
/* oklch */ color: oklch(28.7% 0.093 304.2);

Tailwind

colors: {
  custom: {
    50: '#6e5981',
    500: '#351b4f',
    950: '#000000',
  },
}

SCSS

$custom: #351b4f;
$custom-light: #6e5981;
$custom-dark: #000000;

JSON

{
  "hex": "#351b4f",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 79
  },
  "hsl": {
    "h": 270,
    "s": 49.057,
    "l": 20.784
  },
  "oklch": {
    "l": 0.28664,
    "c": 0.09308,
    "h": 304.2
  },
  "luminance": 0.02105
}

Semantic roles & 50–950 ramp

primary

#351B4F

secondary

#638541

accent

#D94F94

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #351B4F

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

Preview Lab → · Contrast checker → · Palette generator →