#351B8A#351B8A

#351B8A is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.168 H 283.8°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#351B8A
RGB	rgb(53, 27, 138)
HSL	hsl(254, 67%, 32%)
HSV	hsv(254, 80%, 54%)
CMYK	cmyk(61.6%, 80.4%, 0%, 45.9%)
CIE-LAB	lab(21.49, 42.32, -56.77)
CIE-LCH	lch(21.49, 70.80, 306.70°)
OKLab	oklab(34.22% 0.0401 -0.1636)
OKLCH	oklch(34.22% 0.168 283.8)
XYZ	xyz(6.4462, 3.3753, 24.3516)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B8A #708A1B

analogous

#1B398A #351B8A #6D1B8A

triadic

#351B8A #8A351B #1B8A35

tetradic

#351B8A #8A1B39 #708A1B #1B8A6D

square

#351B8A #8A1B39 #708A1B #1B8A6D

split-complementary

#351B8A #8A6D1B #398A1B

monochromatic

#0E0724 #211157 #351B8A #4925BD #6845DB

Accessibility & contrast

On white

12.54

#351B8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#351B8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B8A

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B8A	#FFFFFF	#000000	##FFFFFF
##351B8A	1.00	12.54	1.68	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378D

Deuteranopia (green-blind)

#003088

Tritanopia (blue-blind)

#003C52

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #351b8a;
/* rgb */ color: rgb(53, 27, 138);
/* oklch */ color: oklch(34.2% 0.168 283.8);

Tailwind

colors: {
  custom: {
    50: '#785bad',
    500: '#351b8a',
    950: '#000000',
  },
}

SCSS

$custom: #351b8a;
$custom-light: #785bad;
$custom-dark: #000000;

JSON

{
  "hex": "#351b8a",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 138
  },
  "hsl": {
    "h": 254.054,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34221,
    "c": 0.16848,
    "h": 283.8
  },
  "luminance": 0.03376
}

Semantic roles & 50–950 ramp

primary

#351B8A

secondary

#A0BC45

accent

#EA3EC2

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #351B8A

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

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