#351B88#351B88

#351B88 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.166 H 284.2°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#351B88
RGB	rgb(53, 27, 136)
HSL	hsl(254, 67%, 32%)
HSV	hsv(254, 80%, 53%)
CMYK	cmyk(61%, 80.1%, 0%, 46.7%)
CIE-LAB	lab(21.27, 41.71, -55.87)
CIE-LCH	lch(21.27, 69.72, 306.75°)
OKLab	oklab(34.01% 0.0407 -0.161)
OKLCH	oklch(34.01% 0.166 284.2)
XYZ	xyz(6.3027, 3.3179, 23.5961)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B88 #6E881B

analogous

#1B3888 #351B88 #6C1B88

triadic

#351B88 #88351B #1B8835

tetradic

#351B88 #881B38 #6E881B #1B886C

square

#351B88 #881B38 #6E881B #1B886C

split-complementary

#351B88 #886C1B #38881B

monochromatic

#0D0722 #211155 #351B88 #4925BB #6744DA

Accessibility & contrast

On white

12.62

#351B88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#351B88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B88

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B88	#FFFFFF	#000000	##FFFFFF
##351B88	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368B

Deuteranopia (green-blind)

#003086

Tritanopia (blue-blind)

#003B51

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #351b88;
/* rgb */ color: rgb(53, 27, 136);
/* oklch */ color: oklch(34.0% 0.166 284.2);

Tailwind

colors: {
  custom: {
    50: '#775bac',
    500: '#351b88',
    950: '#000000',
  },
}

SCSS

$custom: #351b88;
$custom-light: #775bac;
$custom-dark: #000000;

JSON

{
  "hex": "#351b88",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 136
  },
  "hsl": {
    "h": 254.312,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34008,
    "c": 0.16607,
    "h": 284.2
  },
  "luminance": 0.03318
}

Semantic roles & 50–950 ramp

primary

#351B88

secondary

#9FBB44

accent

#EA3EC1

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #351B88

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

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