#351D80#351D80

#351D80 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.4% C 0.154 H 285.6°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#351D80
RGB	rgb(53, 29, 128)
HSL	hsl(255, 63%, 31%)
HSV	hsv(255, 77%, 50%)
CMYK	cmyk(58.6%, 77.3%, 0%, 49.8%)
CIE-LAB	lab(20.80, 38.24, -51.60)
CIE-LCH	lch(20.80, 64.22, 306.54°)
OKLab	oklab(33.43% 0.0416 -0.1486)
OKLCH	oklch(33.43% 0.154 285.6)
XYZ	xyz(5.8027, 3.1938, 20.7286)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351D80 #68801D

analogous

#1D3780 #351D80 #661D80

triadic

#351D80 #80351D #1D8035

tetradic

#351D80 #801D37 #68801D #1D8066

square

#351D80 #801D37 #68801D #1D8066

split-complementary

#351D80 #80661D #37801D

monochromatic

#0C061C #20124E #351D80 #4A28B2 #6643D4

Accessibility & contrast

On white

12.81

#351D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#351D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351D80

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351D80	#FFFFFF	#000000	##FFFFFF
##351D80	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#002F7E

Tritanopia (blue-blind)

#10394D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #351d80;
/* rgb */ color: rgb(53, 29, 128);
/* oklch */ color: oklch(33.4% 0.154 285.6);

Tailwind

colors: {
  custom: {
    50: '#765ca6',
    500: '#351d80',
    950: '#000000',
  },
}

SCSS

$custom: #351d80;
$custom-light: #765ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#351d80",
  "rgb": {
    "r": 53,
    "g": 29,
    "b": 128
  },
  "hsl": {
    "h": 254.545,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33428,
    "c": 0.15428,
    "h": 285.6
  },
  "luminance": 0.03194
}

Semantic roles & 50–950 ramp

primary

#351D80

secondary

#99B345

accent

#E642BE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #351D80

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

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