#3C0F55#3C0F55

#3C0F55 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.5% C 0.120 H 310.0°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#3C0F55
RGB	rgb(60, 15, 85)
HSL	hsl(279, 70%, 20%)
HSV	hsv(279, 82%, 33%)
CMYK	cmyk(29.4%, 82.4%, 0%, 66.7%)
CIE-LAB	lab(15.27, 34.28, -32.49)
CIE-LCH	lch(15.27, 47.23, 316.54°)
OKLab	oklab(28.49% 0.0774 -0.0921)
OKLCH	oklch(28.49% 0.12 310)
XYZ	xyz(3.6737, 1.9583, 8.7770)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0F55 #28550F

analogous

#190F55 #3C0F55 #550F4B

triadic

#3C0F55 #553C0F #0F553C

tetradic

#3C0F55 #55190F #28550F #0F4B55

square

#3C0F55 #55190F #28550F #0F4B55

split-complementary

#3C0F55 #4B550F #0F5519

monochromatic

#12051A #170621 #3C0F55 #611889 #8521BD

Accessibility & contrast

On white

15.09

#3C0F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3C0F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0F55

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0F55	#FFFFFF	#000000	##FFFFFF
##3C0F55	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002457

Deuteranopia (green-blind)

#002754

Tritanopia (blue-blind)

#382031

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3c0f55;
/* rgb */ color: rgb(60, 15, 85);
/* oklch */ color: oklch(28.5% 0.120 310.0);

Tailwind

colors: {
  custom: {
    50: '#755385',
    500: '#3c0f55',
    950: '#000000',
  },
}

SCSS

$custom: #3c0f55;
$custom-light: #755385;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0f55",
  "rgb": {
    "r": 60,
    "g": 15,
    "b": 85
  },
  "hsl": {
    "h": 278.571,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.28494,
    "c": 0.12029,
    "h": 310
  },
  "luminance": 0.01958
}

Semantic roles & 50–950 ramp

primary

#3C0F55

secondary

#528F31

accent

#ED3B7B

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3C0F55

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

Preview Lab → · Contrast checker → · Palette generator →