#351D81#351D81

#351D81 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.5% C 0.156 H 285.4°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#351D81
RGB	rgb(53, 29, 129)
HSL	hsl(254, 63%, 31%)
HSV	hsv(254, 78%, 51%)
CMYK	cmyk(58.9%, 77.5%, 0%, 49.4%)
CIE-LAB	lab(20.91, 38.55, -52.06)
CIE-LCH	lch(20.91, 64.78, 306.52°)
OKLab	oklab(33.53% 0.0413 -0.1499)
OKLCH	oklch(33.53% 0.156 285.4)
XYZ	xyz(5.8688, 3.2202, 21.0769)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351D81 #69811D

analogous

#1D3781 #351D81 #671D81

triadic

#351D81 #81351D #1D8135

tetradic

#351D81 #811D37 #69811D #1D8167

square

#351D81 #811D37 #69811D #1D8167

split-complementary

#351D81 #81671D #37811D

monochromatic

#0C071D #20124F #351D81 #4A28B3 #6644D5

Accessibility & contrast

On white

12.77

#351D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#351D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351D81

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351D81	#FFFFFF	#000000	##FFFFFF
##351D81	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003584

Deuteranopia (green-blind)

#002F7F

Tritanopia (blue-blind)

#0E394E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #351d81;
/* rgb */ color: rgb(53, 29, 129);
/* oklch */ color: oklch(33.5% 0.156 285.4);

Tailwind

colors: {
  custom: {
    50: '#765ca7',
    500: '#351d81',
    950: '#000000',
  },
}

SCSS

$custom: #351d81;
$custom-light: #765ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#351d81",
  "rgb": {
    "r": 53,
    "g": 29,
    "b": 129
  },
  "hsl": {
    "h": 254.4,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.3353,
    "c": 0.15551,
    "h": 285.4
  },
  "luminance": 0.03221
}

Semantic roles & 50–950 ramp

primary

#351D81

secondary

#9AB446

accent

#E641BF

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #351D81

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

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