#351F69#351F69

#351F69 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.5% C 0.122 H 291.5°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#351F69
RGB	rgb(53, 31, 105)
HSL	hsl(258, 54%, 27%)
HSV	hsv(258, 70%, 41%)
CMYK	cmyk(49.5%, 70.5%, 0%, 58.8%)
CIE-LAB	lab(19.04, 29.94, -39.70)
CIE-LCH	lch(19.04, 49.72, 307.02°)
OKLab	oklab(31.51% 0.0447 -0.1137)
OKLCH	oklch(31.51% 0.122 291.5)
XYZ	xyz(4.5073, 2.7566, 13.6565)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F69 #53691F

analogous

#1F2E69 #351F69 #5A1F69

triadic

#351F69 #69351F #1F6935

tetradic

#351F69 #691F2E #53691F #1F695A

square

#351F69 #691F2E #53691F #1F695A

split-complementary

#351F69 #695A1F #2E691F

monochromatic

#0C0718 #1D113A #351F69 #4D2D98 #653DC6

Accessibility & contrast

On white

13.54

#351F69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#351F69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F69

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F69	#FFFFFF	#000000	##FFFFFF
##351F69	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6B

Deuteranopia (green-blind)

#002D68

Tritanopia (blue-blind)

#253141

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #351f69;
/* rgb */ color: rgb(53, 31, 105);
/* oklch */ color: oklch(31.5% 0.122 291.5);

Tailwind

colors: {
  custom: {
    50: '#725c95',
    500: '#351f69',
    950: '#000000',
  },
}

SCSS

$custom: #351f69;
$custom-light: #725c95;
$custom-dark: #000000;

JSON

{
  "hex": "#351f69",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 105
  },
  "hsl": {
    "h": 257.838,
    "s": 54.412,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31508,
    "c": 0.12214,
    "h": 291.5
  },
  "luminance": 0.02757
}

Semantic roles & 50–950 ramp

primary

#351F69

secondary

#839D47

accent

#DE4AB2

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #351F69

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

Preview Lab → · Contrast checker → · Palette generator →