#3D0C55#3D0C55

#3D0C55 is a dark, vivid purple. Relative luminance 0.019; OKLCH L 28.4% C 0.124 H 311.3°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#3D0C55
RGB	rgb(61, 12, 85)
HSL	hsl(280, 75%, 19%)
HSV	hsv(280, 86%, 33%)
CMYK	cmyk(28.2%, 85.9%, 0%, 66.7%)
CIE-LAB	lab(15.01, 35.71, -32.89)
CIE-LCH	lch(15.01, 48.55, 317.35°)
OKLab	oklab(28.35% 0.0818 -0.0932)
OKLCH	oklch(28.35% 0.124 311.3)
XYZ	xyz(3.6953, 1.9110, 8.7668)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0C55 #24550C

analogous

#190C55 #3D0C55 #550C49

triadic

#3D0C55 #553D0C #0C553D

tetradic

#3D0C55 #55190C #24550C #0C4955

square

#3D0C55 #55190C #24550C #0C4955

split-complementary

#3D0C55 #49550C #0C5519

monochromatic

#13041B #17041F #3D0C55 #63148B #8A1BC0

Accessibility & contrast

On white

15.19

#3D0C55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3D0C55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0C55

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0C55	#FFFFFF	#000000	##FFFFFF
##3D0C55	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002457

Deuteranopia (green-blind)

#002754

Tritanopia (blue-blind)

#3A1E31

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3d0c55;
/* rgb */ color: rgb(61, 12, 85);
/* oklch */ color: oklch(28.4% 0.124 311.3);

Tailwind

colors: {
  custom: {
    50: '#765285',
    500: '#3d0c55',
    950: '#000000',
  },
}

SCSS

$custom: #3d0c55;
$custom-light: #765285;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0c55",
  "rgb": {
    "r": 61,
    "g": 12,
    "b": 85
  },
  "hsl": {
    "h": 280.274,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.28351,
    "c": 0.12402,
    "h": 311.3
  },
  "luminance": 0.01911
}

Semantic roles & 50–950 ramp

primary

#3D0C55

secondary

#4D902D

accent

#F23674

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#09020B

muted

#7B787C

Preview Lab

Preview with #3D0C55

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

Preview Lab → · Contrast checker → · Palette generator →