#351F72#351F72

#351F72 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.3% C 0.134 H 288.8°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#351F72
RGB	rgb(53, 31, 114)
HSL	hsl(256, 57%, 28%)
HSV	hsv(256, 73%, 45%)
CMYK	cmyk(53.5%, 72.8%, 0%, 55.3%)
CIE-LAB	lab(19.85, 32.76, -44.22)
CIE-LCH	lch(19.85, 55.03, 306.53°)
OKLab	oklab(32.34% 0.0431 -0.1269)
OKLCH	oklch(32.34% 0.134 288.8)
XYZ	xyz(4.9946, 2.9515, 16.2229)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F72 #5C721F

analogous

#1F3272 #351F72 #5E1F72

triadic

#351F72 #72351F #1F7235

tetradic

#351F72 #721F32 #5C721F #1F725E

square

#351F72 #721F32 #5C721F #1F725E

split-complementary

#351F72 #725E1F #32721F

monochromatic

#0B0718 #1F1242 #351F72 #4B2CA2 #6540CB

Accessibility & contrast

On white

13.20

#351F72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#351F72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F72

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F72	#FFFFFF	#000000	##FFFFFF
##351F72	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003274

Deuteranopia (green-blind)

#002E70

Tritanopia (blue-blind)

#1F3446

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #351f72;
/* rgb */ color: rgb(53, 31, 114);
/* oklch */ color: oklch(32.3% 0.134 288.8);

Tailwind

colors: {
  custom: {
    50: '#735c9b',
    500: '#351f72',
    950: '#000000',
  },
}

SCSS

$custom: #351f72;
$custom-light: #735c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#351f72",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 114
  },
  "hsl": {
    "h": 255.904,
    "s": 57.241,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32337,
    "c": 0.13407,
    "h": 288.8
  },
  "luminance": 0.02952
}

Semantic roles & 50–950 ramp

primary

#351F72

secondary

#8DA647

accent

#E047B8

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #351F72

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

Preview Lab → · Contrast checker → · Palette generator →