#351CA6#351CA6

#351CA6 is a dark, highly saturated violet. Relative luminance 0.043; OKLCH L 37.4% C 0.200 H 278.8°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#351CA6
RGB	rgb(53, 28, 166)
HSL	hsl(251, 71%, 38%)
HSV	hsv(251, 83%, 65%)
CMYK	cmyk(68.1%, 83.1%, 0%, 34.9%)
CIE-LAB	lab(24.76, 50.18, -68.58)
CIE-LCH	lch(24.76, 84.98, 306.19°)
OKLab	oklab(37.41% 0.0306 -0.198)
OKLCH	oklch(37.41% 0.2 278.8)
XYZ	xyz(8.7642, 4.3398, 36.4448)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351CA6 #8DA61C

analogous

#1C48A6 #351CA6 #7A1CA6

triadic

#351CA6 #A6351C #1CA635

tetradic

#351CA6 #A61C48 #8DA61C #1CA67A

square

#351CA6 #A61C48 #8DA61C #1CA67A

split-complementary

#351CA6 #A67A1C #48A61C

monochromatic

#140A3D #241372 #351CA6 #4625DA #7259E3

Accessibility & contrast

On white

11.24

#351CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#351CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351CA6

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351CA6	#FFFFFF	#000000	##FFFFFF
##351CA6	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040AA

Deuteranopia (green-blind)

#0035A4

Tritanopia (blue-blind)

#004863

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #351ca6;
/* rgb */ color: rgb(53, 28, 166);
/* oklch */ color: oklch(37.4% 0.200 278.8);

Tailwind

colors: {
  custom: {
    50: '#7e5ec2',
    500: '#351ca6',
    950: '#000000',
  },
}

SCSS

$custom: #351ca6;
$custom-light: #7e5ec2;
$custom-dark: #000000;

JSON

{
  "hex": "#351ca6",
  "rgb": {
    "r": 53,
    "g": 28,
    "b": 166
  },
  "hsl": {
    "h": 250.87,
    "s": 71.134,
    "l": 38.039
  },
  "oklch": {
    "l": 0.37408,
    "c": 0.2004,
    "h": 278.8
  },
  "luminance": 0.04341
}

Semantic roles & 50–950 ramp

primary

#351CA6

secondary

#B2C757

accent

#EE3ACD

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #351CA6

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

Preview Lab → · Contrast checker → · Palette generator →