#351DA7#351DA7

#351DA7 is a dark, highly saturated violet. Relative luminance 0.044; OKLCH L 37.6% C 0.201 H 278.6°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#351DA7
RGB	rgb(53, 29, 167)
HSL	hsl(250, 70%, 38%)
HSV	hsv(250, 83%, 65%)
CMYK	cmyk(68.3%, 82.6%, 0%, 34.5%)
CIE-LAB	lab(25.03, 50.03, -68.75)
CIE-LCH	lch(25.03, 85.03, 306.05°)
OKLab	oklab(37.62% 0.0299 -0.1985)
OKLCH	oklch(37.62% 0.201 278.6)
XYZ	xyz(8.8804, 4.4249, 36.9378)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351DA7 #8FA71D

analogous

#1D4AA7 #351DA7 #7A1DA7

triadic

#351DA7 #A7351D #1DA735

tetradic

#351DA7 #A71D4A #8FA71D #1DA77A

square

#351DA7 #A71D4A #8FA71D #1DA77A

split-complementary

#351DA7 #A77A1D #4AA71D

monochromatic

#140B3F #241473 #351DA7 #4728DA #735CE3

Accessibility & contrast

On white

11.14

#351DA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#351DA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351DA7

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351DA7	#FFFFFF	#000000	##FFFFFF
##351DA7	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AB

Deuteranopia (green-blind)

#0036A5

Tritanopia (blue-blind)

#004863

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #351da7;
/* rgb */ color: rgb(53, 29, 167);
/* oklch */ color: oklch(37.6% 0.201 278.6);

Tailwind

colors: {
  custom: {
    50: '#7e5ec3',
    500: '#351da7',
    950: '#000000',
  },
}

SCSS

$custom: #351da7;
$custom-light: #7e5ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#351da7",
  "rgb": {
    "r": 53,
    "g": 29,
    "b": 167
  },
  "hsl": {
    "h": 250.435,
    "s": 70.408,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37624,
    "c": 0.20078,
    "h": 278.6
  },
  "luminance": 0.04426
}

Semantic roles & 50–950 ramp

primary

#351DA7

secondary

#B4C759

accent

#ED3BCE

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #351DA7

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

Preview Lab → · Contrast checker → · Palette generator →