#351C9F#351C9F

#351C9F is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.192 H 279.8°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#351C9F
RGB	rgb(53, 28, 159)
HSL	hsl(251, 70%, 37%)
HSV	hsv(251, 82%, 62%)
CMYK	cmyk(66.7%, 82.4%, 0%, 37.6%)
CIE-LAB	lab(23.97, 48.12, -65.64)
CIE-LCH	lch(23.97, 81.39, 306.24°)
OKLab	oklab(36.63% 0.0329 -0.1895)
OKLCH	oklch(36.63% 0.192 279.8)
XYZ	xyz(8.1395, 4.0899, 33.1547)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351C9F #869F1C

analogous

#1C459F #351C9F #771C9F

triadic

#351C9F #9F351C #1C9F35

tetradic

#351C9F #9F1C45 #869F1C #1C9F77

square

#351C9F #9F1C45 #869F1C #1C9F77

split-complementary

#351C9F #9F771C #459F1C

monochromatic

#120A37 #24136B #351C9F #4625D3 #6F54E1

Accessibility & contrast

On white

11.55

#351C9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#351C9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351C9F

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351C9F	#FFFFFF	#000000	##FFFFFF
##351C9F	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA3

Deuteranopia (green-blind)

#00349D

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #351c9f;
/* rgb */ color: rgb(53, 28, 159);
/* oklch */ color: oklch(36.6% 0.192 279.8);

Tailwind

colors: {
  custom: {
    50: '#7c5dbd',
    500: '#351c9f',
    950: '#000000',
  },
}

SCSS

$custom: #351c9f;
$custom-light: #7c5dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#351c9f",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 159
  },
  "hsl": {
    "h": 251.45,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36625,
    "c": 0.19235,
    "h": 279.8
  },
  "luminance": 0.04091
}

Semantic roles & 50–950 ramp

primary

#351C9F

secondary

#AEC453

accent

#ED3BCB

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #351C9F

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

Preview Lab → · Contrast checker → · Palette generator →