#351D7E#351D7E

#351D7E is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.152 H 286.1°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#351D7E
RGB	rgb(53, 29, 126)
HSL	hsl(255, 63%, 30%)
HSV	hsv(255, 77%, 49%)
CMYK	cmyk(57.9%, 77%, 0%, 50.6%)
CIE-LAB	lab(20.60, 37.62, -50.66)
CIE-LCH	lch(20.60, 63.10, 306.60°)
OKLab	oklab(33.23% 0.0421 -0.1458)
OKLCH	oklch(33.23% 0.152 286.1)
XYZ	xyz(5.6723, 3.1417, 20.0421)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351D7E #667E1D

analogous

#1D367E #351D7E #651D7E

triadic

#351D7E #7E351D #1D7E35

tetradic

#351D7E #7E1D36 #667E1D #1D7E65

square

#351D7E #7E1D36 #667E1D #1D7E65

split-complementary

#351D7E #7E651D #367E1D

monochromatic

#0B061B #20124C #351D7E #4A28B0 #6642D3

Accessibility & contrast

On white

12.90

#351D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#351D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351D7E

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351D7E	#FFFFFF	#000000	##FFFFFF
##351D7E	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003481

Deuteranopia (green-blind)

#002F7C

Tritanopia (blue-blind)

#13384C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #351d7e;
/* rgb */ color: rgb(53, 29, 126);
/* oklch */ color: oklch(33.2% 0.152 286.1);

Tailwind

colors: {
  custom: {
    50: '#755ca4',
    500: '#351d7e',
    950: '#000000',
  },
}

SCSS

$custom: #351d7e;
$custom-light: #755ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#351d7e",
  "rgb": {
    "r": 53,
    "g": 29,
    "b": 126
  },
  "hsl": {
    "h": 254.845,
    "s": 62.581,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33226,
    "c": 0.15178,
    "h": 286.1
  },
  "luminance": 0.03142
}

Semantic roles & 50–950 ramp

primary

#351D7E

secondary

#97B145

accent

#E642BD

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #351D7E

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

Preview Lab → · Contrast checker → · Palette generator →