#351C7D#351C7D

#351C7D is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.152 H 286.5°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#351C7D
RGB	rgb(53, 28, 125)
HSL	hsl(255, 63%, 30%)
HSV	hsv(255, 78%, 49%)
CMYK	cmyk(57.6%, 77.6%, 0%, 51%)
CIE-LAB	lab(20.31, 37.85, -50.50)
CIE-LCH	lch(20.31, 63.11, 306.85°)
OKLab	oklab(32.99% 0.0432 -0.1453)
OKLCH	oklch(32.99% 0.152 286.5)
XYZ	xyz(5.5840, 3.0678, 19.6960)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351C7D #647D1C

analogous

#1C337D #351C7D #661C7D

triadic

#351C7D #7D351C #1C7D35

tetradic

#351C7D #7D1C33 #647D1C #1C7D66

square

#351C7D #7D1C33 #647D1C #1C7D66

split-complementary

#351C7D #7D661C #337D1C

monochromatic

#0B0619 #20114B #351C7D #4A27AF #663FD4

Accessibility & contrast

On white

13.01

#351C7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#351C7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351C7D

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351C7D	#FFFFFF	#000000	##FFFFFF
##351C7D	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003380

Deuteranopia (green-blind)

#002E7B

Tritanopia (blue-blind)

#14374B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #351c7d;
/* rgb */ color: rgb(53, 28, 125);
/* oklch */ color: oklch(33.0% 0.152 286.5);

Tailwind

colors: {
  custom: {
    50: '#755ba4',
    500: '#351c7d',
    950: '#000000',
  },
}

SCSS

$custom: #351c7d;
$custom-light: #755ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#351c7d",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 125
  },
  "hsl": {
    "h": 255.464,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.32991,
    "c": 0.15163,
    "h": 286.5
  },
  "luminance": 0.03068
}

Semantic roles & 50–950 ramp

primary

#351C7D

secondary

#95B144

accent

#E641BC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #351C7D

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

Preview Lab → · Contrast checker → · Palette generator →