#3C0F57#3C0F57

#3C0F57 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.7% C 0.122 H 308.9°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#3C0F57
RGB	rgb(60, 15, 87)
HSL	hsl(278, 71%, 20%)
HSV	hsv(278, 83%, 34%)
CMYK	cmyk(31%, 82.8%, 0%, 65.9%)
CIE-LAB	lab(15.44, 34.78, -33.56)
CIE-LCH	lch(15.44, 48.33, 316.02°)
OKLab	oklab(28.67% 0.0769 -0.0953)
OKLCH	oklch(28.67% 0.122 308.9)
XYZ	xyz(3.7543, 1.9905, 9.2014)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0F57 #2A570F

analogous

#180F57 #3C0F57 #570F4E

triadic

#3C0F57 #573C0F #0F573C

tetradic

#3C0F57 #57180F #2A570F #0F4E57

square

#3C0F57 #57180F #2A570F #0F4E57

split-complementary

#3C0F57 #4E570F #0F5718

monochromatic

#12051A #180623 #3C0F57 #60188B #8421BF

Accessibility & contrast

On white

15.02

#3C0F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#3C0F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0F57

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0F57	#FFFFFF	#000000	##FFFFFF
##3C0F57	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002559

Deuteranopia (green-blind)

#002756

Tritanopia (blue-blind)

#382132

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3c0f57;
/* rgb */ color: rgb(60, 15, 87);
/* oklch */ color: oklch(28.7% 0.122 308.9);

Tailwind

colors: {
  custom: {
    50: '#755387',
    500: '#3c0f57',
    950: '#000000',
  },
}

SCSS

$custom: #3c0f57;
$custom-light: #755387;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0f57",
  "rgb": {
    "r": 60,
    "g": 15,
    "b": 87
  },
  "hsl": {
    "h": 277.5,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.28668,
    "c": 0.12245,
    "h": 308.9
  },
  "luminance": 0.0199
}

Semantic roles & 50–950 ramp

primary

#3C0F57

secondary

#559131

accent

#ED3A7E

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3C0F57

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

Preview Lab → · Contrast checker → · Palette generator →