#3F0F50#3F0F50

#3F0F50 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.5% C 0.116 H 315.5°. Best body text is #FFFFFF at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#3F0F50
RGB	rgb(63, 15, 80)
HSL	hsl(284, 68%, 19%)
HSV	hsv(284, 81%, 31%)
CMYK	cmyk(21.2%, 81.3%, 0%, 68.6%)
CIE-LAB	lab(15.37, 33.76, -28.89)
CIE-LCH	lch(15.37, 44.44, 319.44°)
OKLab	oklab(28.54% 0.0828 -0.0814)
OKLCH	oklch(28.54% 0.116 315.5)
XYZ	xyz(3.6685, 1.9777, 7.7764)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0F50 #20500F

analogous

#1E0F50 #3F0F50 #500F40

triadic

#3F0F50 #503F0F #0F503F

tetradic

#3F0F50 #501E0F #20500F #0F4050

square

#3F0F50 #501E0F #20500F #0F4050

split-complementary

#3F0F50 #40500F #0F501E

monochromatic

#14051A #16051C #3F0F50 #681984 #9022B7

Accessibility & contrast

On white

15.05

#3F0F50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#3F0F50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0F50

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0F50	#FFFFFF	#000000	##FFFFFF
##3F0F50	1.00	15.05	1.40	15.05
#FFFFFF	15.05	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002452

Deuteranopia (green-blind)

#0D284F

Tritanopia (blue-blind)

#3E1D2F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3f0f50;
/* rgb */ color: rgb(63, 15, 80);
/* oklch */ color: oklch(28.5% 0.116 315.5);

Tailwind

colors: {
  custom: {
    50: '#775381',
    500: '#3f0f50',
    950: '#000000',
  },
}

SCSS

$custom: #3f0f50;
$custom-light: #775381;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0f50",
  "rgb": {
    "r": 63,
    "g": 15,
    "b": 80
  },
  "hsl": {
    "h": 284.308,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28543,
    "c": 0.11612,
    "h": 315.5
  },
  "luminance": 0.01978
}

Semantic roles & 50–950 ramp

primary

#3F0F50

secondary

#488A31

accent

#EB3D6A

background

#F7F4F7

surface

#EDE8EE

border

#C8C4C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #3F0F50

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

Preview Lab → · Contrast checker → · Palette generator →