#351CA8#351CA8

#351CA8 is a dark, highly saturated violet. Relative luminance 0.044; OKLCH L 37.6% C 0.203 H 278.5°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#351CA8
RGB	rgb(53, 28, 168)
HSL	hsl(251, 71%, 38%)
HSV	hsv(251, 83%, 66%)
CMYK	cmyk(68.5%, 83.3%, 0%, 34.1%)
CIE-LAB	lab(24.99, 50.76, -69.41)
CIE-LCH	lch(24.99, 85.99, 306.18°)
OKLab	oklab(37.63% 0.03 -0.2005)
OKLCH	oklch(37.63% 0.203 278.5)
XYZ	xyz(8.9491, 4.4138, 37.4185)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351CA8 #8FA81C

analogous

#1C49A8 #351CA8 #7B1CA8

triadic

#351CA8 #A8351C #1CA835

tetradic

#351CA8 #A81C49 #8FA81C #1CA87B

square

#351CA8 #A81C49 #8FA81C #1CA87B

split-complementary

#351CA8 #A87B1C #49A81C

monochromatic

#140B3F #241374 #351CA8 #4726DB #735BE4

Accessibility & contrast

On white

11.15

#351CA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#351CA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351CA8

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351CA8	#FFFFFF	#000000	##FFFFFF
##351CA8	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040AC

Deuteranopia (green-blind)

#0036A6

Tritanopia (blue-blind)

#004964

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #351ca8;
/* rgb */ color: rgb(53, 28, 168);
/* oklch */ color: oklch(37.6% 0.203 278.5);

Tailwind

colors: {
  custom: {
    50: '#7e5ec3',
    500: '#351ca8',
    950: '#000000',
  },
}

SCSS

$custom: #351ca8;
$custom-light: #7e5ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#351ca8",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 168
  },
  "hsl": {
    "h": 250.714,
    "s": 71.429,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37634,
    "c": 0.20269,
    "h": 278.5
  },
  "luminance": 0.04415
}

Semantic roles & 50–950 ramp

primary

#351CA8

secondary

#B4C758

accent

#EE3ACE

background

#F8F5FC

surface

#F0E9F8

border

#CBC5D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #351CA8

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

Preview Lab → · Contrast checker → · Palette generator →