#351A66#351A66

#351A66 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.5% C 0.125 H 293.9°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#351A66
RGB	rgb(53, 26, 102)
HSL	hsl(261, 59%, 25%)
HSV	hsv(261, 75%, 40%)
CMYK	cmyk(48%, 74.5%, 0%, 60%)
CIE-LAB	lab(17.71, 31.95, -39.90)
CIE-LCH	lch(17.71, 51.11, 308.69°)
OKLab	oklab(30.47% 0.0507 -0.1142)
OKLCH	oklch(30.47% 0.125 293.9)
XYZ	xyz(4.2352, 2.4549, 12.8185)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351A66 #4B661A

analogous

#1A2566 #351A66 #5B1A66

triadic

#351A66 #66351A #1A6635

tetradic

#351A66 #661A25 #4B661A #1A665B

square

#351A66 #661A25 #4B661A #1A665B

split-complementary

#351A66 #665B1A #25661A

monochromatic

#0D0618 #1C0E35 #351A66 #4E2697 #6833C8

Accessibility & contrast

On white

14.08

#351A66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#351A66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351A66

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351A66	#FFFFFF	#000000	##FFFFFF
##351A66	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C68

Deuteranopia (green-blind)

#002A64

Tritanopia (blue-blind)

#272D3E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #351a66;
/* rgb */ color: rgb(53, 26, 102);
/* oklch */ color: oklch(30.5% 0.125 293.9);

Tailwind

colors: {
  custom: {
    50: '#725992',
    500: '#351a66',
    950: '#000000',
  },
}

SCSS

$custom: #351a66;
$custom-light: #725992;
$custom-dark: #000000;

JSON

{
  "hex": "#351a66",
  "rgb": {
    "r": 53,
    "g": 26,
    "b": 102
  },
  "hsl": {
    "h": 261.316,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.30474,
    "c": 0.12499,
    "h": 293.9
  },
  "luminance": 0.02455
}

Semantic roles & 50–950 ramp

primary

#351A66

secondary

#7B9C40

accent

#E345AB

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #351A66

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

Preview Lab → · Contrast checker → · Palette generator →