#351F7A#351F7A

#351F7A is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.144 H 286.7°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#351F7A
RGB	rgb(53, 31, 122)
HSL	hsl(255, 59%, 30%)
HSV	hsv(255, 75%, 48%)
CMYK	cmyk(56.6%, 74.6%, 0%, 52.2%)
CIE-LAB	lab(20.60, 35.27, -48.12)
CIE-LCH	lch(20.60, 59.66, 306.24°)
OKLab	oklab(33.11% 0.0414 -0.1384)
OKLCH	oklch(33.11% 0.144 286.7)
XYZ	xyz(5.4700, 3.1417, 18.7268)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F7A #647A1F

analogous

#1F377A #351F7A #621F7A

triadic

#351F7A #7A351F #1F7A35

tetradic

#351F7A #7A1F37 #647A1F #1F7A62

square

#351F7A #7A1F37 #647A1F #1F7A62

split-complementary

#351F7A #7A621F #377A1F

monochromatic

#0B0618 #201349 #351F7A #4A2BAB #6644CF

Accessibility & contrast

On white

12.90

#351F7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#351F7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F7A

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F7A	#FFFFFF	#000000	##FFFFFF
##351F7A	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347D

Deuteranopia (green-blind)

#002F78

Tritanopia (blue-blind)

#18374A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #351f7a;
/* rgb */ color: rgb(53, 31, 122);
/* oklch */ color: oklch(33.1% 0.144 286.7);

Tailwind

colors: {
  custom: {
    50: '#745da1',
    500: '#351f7a',
    950: '#000000',
  },
}

SCSS

$custom: #351f7a;
$custom-light: #745da1;
$custom-dark: #000000;

JSON

{
  "hex": "#351f7a",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 122
  },
  "hsl": {
    "h": 254.505,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.33106,
    "c": 0.14444,
    "h": 286.7
  },
  "luminance": 0.03142
}

Semantic roles & 50–950 ramp

primary

#351F7A

secondary

#95AD47

accent

#E345BD

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #351F7A

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

Preview Lab → · Contrast checker → · Palette generator →