#351CAB#351CAB

#351CAB is a dark, highly saturated violet. Relative luminance 0.045; OKLCH L 38.0% C 0.206 H 278.1°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#351CAB
RGB	rgb(53, 28, 171)
HSL	hsl(250, 72%, 39%)
HSV	hsv(250, 84%, 67%)
CMYK	cmyk(69%, 83.6%, 0%, 32.9%)
CIE-LAB	lab(25.34, 51.64, -70.64)
CIE-LCH	lch(25.34, 87.50, 306.17°)
OKLab	oklab(37.97% 0.029 -0.204)
OKLCH	oklch(37.97% 0.206 278.1)
XYZ	xyz(9.2318, 4.5269, 38.9074)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351CAB #92AB1C

analogous

#1C4AAB #351CAB #7D1CAB

triadic

#351CAB #AB351C #1CAB35

tetradic

#351CAB #AB1C4A #92AB1C #1CAB7D

square

#351CAB #AB1C4A #92AB1C #1CAB7D

split-complementary

#351CAB #AB7D1C #4AAB1C

monochromatic

#140B42 #251376 #351CAB #4828DC #755DE4

Accessibility & contrast

On white

11.02

#351CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#351CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351CAB

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351CAB	#FFFFFF	#000000	##FFFFFF
##351CAB	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AF

Deuteranopia (green-blind)

#0036A9

Tritanopia (blue-blind)

#004A66

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #351cab;
/* rgb */ color: rgb(53, 28, 171);
/* oklch */ color: oklch(38.0% 0.206 278.1);

Tailwind

colors: {
  custom: {
    50: '#7f5ec5',
    500: '#351cab',
    950: '#000000',
  },
}

SCSS

$custom: #351cab;
$custom-light: #7f5ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#351cab",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 171
  },
  "hsl": {
    "h": 250.49,
    "s": 71.859,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37974,
    "c": 0.2061,
    "h": 278.1
  },
  "luminance": 0.04528
}

Semantic roles & 50–950 ramp

primary

#351CAB

secondary

#B5C95A

accent

#EF39CF

background

#F8F5FC

surface

#F0E9F8

border

#CBC5D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #351CAB

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

Preview Lab → · Contrast checker → · Palette generator →