#351C69#351C69

#351C69 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.0% C 0.126 H 292.3°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#351C69
RGB	rgb(53, 28, 105)
HSL	hsl(259, 58%, 26%)
HSV	hsv(259, 73%, 41%)
CMYK	cmyk(49.5%, 73.3%, 0%, 58.8%)
CIE-LAB	lab(18.40, 31.71, -40.75)
CIE-LCH	lch(18.40, 51.63, 307.89°)
OKLab	oklab(31.05% 0.048 -0.1167)
OKLCH	oklch(31.05% 0.126 292.3)
XYZ	xyz(4.4325, 2.6072, 13.6315)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351C69 #50691C

analogous

#1C2969 #351C69 #5B1C69

triadic

#351C69 #69351C #1C6935

tetradic

#351C69 #691C29 #50691C #1C695B

square

#351C69 #691C29 #50691C #1C695B

split-complementary

#351C69 #695B1C #29691C

monochromatic

#0C0618 #1D0F39 #351C69 #4D2999 #6636C9

Accessibility & contrast

On white

13.80

#351C69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#351C69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351C69

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351C69	#FFFFFF	#000000	##FFFFFF
##351C69	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6B

Deuteranopia (green-blind)

#002B67

Tritanopia (blue-blind)

#252F40

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #351c69;
/* rgb */ color: rgb(53, 28, 105);
/* oklch */ color: oklch(31.0% 0.126 292.3);

Tailwind

colors: {
  custom: {
    50: '#725a95',
    500: '#351c69',
    950: '#000000',
  },
}

SCSS

$custom: #351c69;
$custom-light: #725a95;
$custom-dark: #000000;

JSON

{
  "hex": "#351c69",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 105
  },
  "hsl": {
    "h": 259.481,
    "s": 57.895,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31046,
    "c": 0.12622,
    "h": 292.3
  },
  "luminance": 0.02607
}

Semantic roles & 50–950 ramp

primary

#351C69

secondary

#809E43

accent

#E147AF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040D

muted

#7B797E

Preview Lab

Preview with #351C69

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

Preview Lab → · Contrast checker → · Palette generator →