#3C168A#3C168A

#3C168A is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.4% C 0.172 H 288.5°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#3C168A
RGB	rgb(60, 22, 138)
HSL	hsl(260, 73%, 31%)
HSV	hsv(260, 84%, 54%)
CMYK	cmyk(56.5%, 84.1%, 0%, 45.9%)
CIE-LAB	lab(21.47, 45.43, -56.78)
CIE-LCH	lch(21.47, 72.72, 308.67°)
OKLab	oklab(34.38% 0.0546 -0.1634)
OKLCH	oklch(34.38% 0.172 288.5)
XYZ	xyz(6.7365, 3.3691, 24.3352)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C168A #648A16

analogous

#162A8A #3C168A #76168A

triadic

#3C168A #8A3C16 #168A3C

tetradic

#3C168A #8A162A #648A16 #168A76

square

#3C168A #8A162A #648A16 #168A76

split-complementary

#3C168A #8A7616 #2A8A16

monochromatic

#0E0520 #250E55 #3C168A #531EBF #713BE0

Accessibility & contrast

On white

12.55

#3C168A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#3C168A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C168A

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C168A	#FFFFFF	#000000	##FFFFFF
##3C168A	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368D

Deuteranopia (green-blind)

#003088

Tritanopia (blue-blind)

#1B3951

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3c168a;
/* rgb */ color: rgb(60, 22, 138);
/* oklch */ color: oklch(34.4% 0.172 288.5);

Tailwind

colors: {
  custom: {
    50: '#7c5aad',
    500: '#3c168a',
    950: '#000000',
  },
}

SCSS

$custom: #3c168a;
$custom-light: #7c5aad;
$custom-dark: #000000;

JSON

{
  "hex": "#3c168a",
  "rgb": {
    "r": 60,
    "g": 22,
    "b": 138
  },
  "hsl": {
    "h": 259.655,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34384,
    "c": 0.17227,
    "h": 288.5
  },
  "luminance": 0.03369
}

Semantic roles & 50–950 ramp

primary

#3C168A

secondary

#94BE3E

accent

#EF39B3

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #3C168A

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

Preview Lab → · Contrast checker → · Palette generator →