#351B98#351B98

#351B98 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.7% C 0.185 H 281.1°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#351B98
RGB	rgb(53, 27, 152)
HSL	hsl(252, 70%, 35%)
HSV	hsv(252, 82%, 60%)
CMYK	cmyk(65.1%, 82.2%, 0%, 40.4%)
CIE-LAB	lab(23.02, 46.50, -62.91)
CIE-LCH	lch(23.02, 78.23, 306.47°)
OKLab	oklab(35.74% 0.0356 -0.1816)
OKLCH	oklch(35.74% 0.185 281.1)
XYZ	xyz(7.5258, 3.8072, 30.0379)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B98 #7E981B

analogous

#1B4098 #351B98 #731B98

triadic

#351B98 #98351B #1B9835

tetradic

#351B98 #981B40 #7E981B #1B9873

square

#351B98 #981B40 #7E981B #1B9873

split-complementary

#351B98 #98731B #40981B

monochromatic

#110930 #231264 #351B98 #4724CC #6C4EE0

Accessibility & contrast

On white

11.92

#351B98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#351B98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B98

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B98	#FFFFFF	#000000	##FFFFFF
##351B98	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9B

Deuteranopia (green-blind)

#003296

Tritanopia (blue-blind)

#00425A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #351b98;
/* rgb */ color: rgb(53, 27, 152);
/* oklch */ color: oklch(35.7% 0.185 281.1);

Tailwind

colors: {
  custom: {
    50: '#7b5cb8',
    500: '#351b98',
    950: '#000000',
  },
}

SCSS

$custom: #351b98;
$custom-light: #7b5cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#351b98",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 152
  },
  "hsl": {
    "h": 252.48,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.35741,
    "c": 0.18502,
    "h": 281.1
  },
  "luminance": 0.03808
}

Semantic roles & 50–950 ramp

primary

#351B98

secondary

#AAC24D

accent

#ED3BC8

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #351B98

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

Preview Lab → · Contrast checker → · Palette generator →