#351C68#351C68

#351C68 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.0% C 0.125 H 292.7°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#351C68
RGB	rgb(53, 28, 104)
HSL	hsl(260, 58%, 26%)
HSV	hsv(260, 73%, 41%)
CMYK	cmyk(49%, 73.1%, 0%, 59.2%)
CIE-LAB	lab(18.31, 31.41, -40.24)
CIE-LCH	lch(18.31, 51.05, 307.97°)
OKLab	oklab(30.95% 0.0482 -0.1153)
OKLCH	oklch(30.95% 0.125 292.7)
XYZ	xyz(4.3815, 2.5867, 13.3625)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351C68 #4F681C

analogous

#1C2968 #351C68 #5B1C68

triadic

#351C68 #68351C #1C6835

tetradic

#351C68 #681C29 #4F681C #1C685B

square

#351C68 #681C29 #4F681C #1C685B

split-complementary

#351C68 #685B1C #29681C

monochromatic

#0C0618 #1C0F38 #351C68 #4E2998 #6636C8

Accessibility & contrast

On white

13.84

#351C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#351C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351C68

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351C68	#FFFFFF	#000000	##FFFFFF
##351C68	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6A

Deuteranopia (green-blind)

#002B66

Tritanopia (blue-blind)

#262F3F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #351c68;
/* rgb */ color: rgb(53, 28, 104);
/* oklch */ color: oklch(31.0% 0.125 292.7);

Tailwind

colors: {
  custom: {
    50: '#725a94',
    500: '#351c68',
    950: '#000000',
  },
}

SCSS

$custom: #351c68;
$custom-light: #725a94;
$custom-dark: #000000;

JSON

{
  "hex": "#351c68",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 104
  },
  "hsl": {
    "h": 259.737,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.30953,
    "c": 0.12492,
    "h": 292.7
  },
  "luminance": 0.02587
}

Semantic roles & 50–950 ramp

primary

#351C68

secondary

#7F9D43

accent

#E147AE

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #351C68

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

Preview Lab → · Contrast checker → · Palette generator →