#3C147D#3C147D

#3C147D is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.8% C 0.159 H 292.4°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#3C147D
RGB	rgb(60, 20, 125)
HSL	hsl(263, 72%, 28%)
HSV	hsv(263, 84%, 49%)
CMYK	cmyk(52%, 84%, 0%, 51%)
CIE-LAB	lab(19.81, 42.67, -51.30)
CIE-LCH	lch(19.81, 66.73, 309.75°)
OKLab	oklab(32.83% 0.0607 -0.1474)
OKLCH	oklch(32.83% 0.159 292.4)
XYZ	xyz(5.8143, 2.9414, 19.6595)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C147D #557D14

analogous

#14207D #3C147D #70147D

triadic

#3C147D #7D3C14 #147D3C

tetradic

#3C147D #7D1420 #557D14 #147D70

square

#3C147D #7D1420 #557D14 #147D70

split-complementary

#3C147D #7D7014 #207D14

monochromatic

#0D041A #230C48 #3C147D #551CB2 #712EDE

Accessibility & contrast

On white

13.22

#3C147D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#3C147D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C147D

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C147D	#FFFFFF	#000000	##FFFFFF
##3C147D	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003180

Deuteranopia (green-blind)

#002E7B

Tritanopia (blue-blind)

#263349

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3c147d;
/* rgb */ color: rgb(60, 20, 125);
/* oklch */ color: oklch(32.8% 0.159 292.4);

Tailwind

colors: {
  custom: {
    50: '#7a58a4',
    500: '#3c147d',
    950: '#000000',
  },
}

SCSS

$custom: #3c147d;
$custom-light: #7a58a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c147d",
  "rgb": {
    "r": 60,
    "g": 20,
    "b": 125
  },
  "hsl": {
    "h": 262.857,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32829,
    "c": 0.15936,
    "h": 292.4
  },
  "luminance": 0.02942
}

Semantic roles & 50–950 ramp

primary

#3C147D

secondary

#85B23A

accent

#EF39AA

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3C147D

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

Preview Lab → · Contrast checker → · Palette generator →