#351F79#351F79

#351F79 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.143 H 286.9°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#351F79
RGB	rgb(53, 31, 121)
HSL	hsl(255, 59%, 30%)
HSV	hsv(255, 74%, 47%)
CMYK	cmyk(56.2%, 74.4%, 0%, 52.5%)
CIE-LAB	lab(20.51, 34.96, -47.63)
CIE-LCH	lch(20.51, 59.09, 306.27°)
OKLab	oklab(33.01% 0.0416 -0.137)
OKLCH	oklch(33.01% 0.143 286.9)
XYZ	xyz(5.4083, 3.1170, 18.4021)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F79 #63791F

analogous

#1F3679 #351F79 #621F79

triadic

#351F79 #79351F #1F7935

tetradic

#351F79 #791F36 #63791F #1F7962

square

#351F79 #791F36 #63791F #1F7962

split-complementary

#351F79 #79621F #36791F

monochromatic

#0B0618 #201348 #351F79 #4A2BAA #6643CF

Accessibility & contrast

On white

12.94

#351F79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#351F79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F79

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F79	#FFFFFF	#000000	##FFFFFF
##351F79	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347C

Deuteranopia (green-blind)

#002F77

Tritanopia (blue-blind)

#19374A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #351f79;
/* rgb */ color: rgb(53, 31, 121);
/* oklch */ color: oklch(33.0% 0.143 286.9);

Tailwind

colors: {
  custom: {
    50: '#745da1',
    500: '#351f79',
    950: '#000000',
  },
}

SCSS

$custom: #351f79;
$custom-light: #745da1;
$custom-dark: #000000;

JSON

{
  "hex": "#351f79",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 121
  },
  "hsl": {
    "h": 254.667,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33008,
    "c": 0.14315,
    "h": 286.9
  },
  "luminance": 0.03117
}

Semantic roles & 50–950 ramp

primary

#351F79

secondary

#94AC47

accent

#E245BC

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #351F79

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

Preview Lab → · Contrast checker → · Palette generator →