#351D8B#351D8B

#351D8B is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.6% C 0.168 H 283.3°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#351D8B
RGB	rgb(53, 29, 139)
HSL	hsl(253, 65%, 33%)
HSV	hsv(253, 79%, 55%)
CMYK	cmyk(61.9%, 79.1%, 0%, 45.5%)
CIE-LAB	lab(21.94, 41.62, -56.64)
CIE-LCH	lch(21.94, 70.29, 306.31°)
OKLab	oklab(34.57% 0.0385 -0.1633)
OKLCH	oklch(34.57% 0.168 283.3)
XYZ	xyz(6.5663, 3.4992, 24.7505)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351D8B #738B1D

analogous

#1D3C8B #351D8B #6C1D8B

triadic

#351D8B #8B351D #1D8B35

tetradic

#351D8B #8B1D3C #738B1D #1D8B6C

square

#351D8B #8B1D3C #738B1D #1D8B6C

split-complementary

#351D8B #8B6C1D #3C8B1D

monochromatic

#0E0826 #221258 #351D8B #4828BE #6949D9

Accessibility & contrast

On white

12.35

#351D8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#351D8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351D8B

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351D8B	#FFFFFF	#000000	##FFFFFF
##351D8B	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388E

Deuteranopia (green-blind)

#003189

Tritanopia (blue-blind)

#003D53

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #351d8b;
/* rgb */ color: rgb(53, 29, 139);
/* oklch */ color: oklch(34.6% 0.168 283.3);

Tailwind

colors: {
  custom: {
    50: '#785dae',
    500: '#351d8b',
    950: '#000000',
  },
}

SCSS

$custom: #351d8b;
$custom-light: #785dae;
$custom-dark: #000000;

JSON

{
  "hex": "#351d8b",
  "rgb": {
    "r": 53,
    "g": 29,
    "b": 139
  },
  "hsl": {
    "h": 253.091,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34569,
    "c": 0.16778,
    "h": 283.3
  },
  "luminance": 0.035
}

Semantic roles & 50–950 ramp

primary

#351D8B

secondary

#A2BB49

accent

#E83FC4

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #351D8B

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

Preview Lab → · Contrast checker → · Palette generator →