#3F0C51#3F0C51

#3F0C51 is a dark, vivid purple. Relative luminance 0.019; OKLCH L 28.3% C 0.121 H 315.2°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#3F0C51
RGB	rgb(63, 12, 81)
HSL	hsl(284, 74%, 18%)
HSV	hsv(284, 85%, 32%)
CMYK	cmyk(22.2%, 85.2%, 0%, 68.2%)
CIE-LAB	lab(15.03, 35.20, -30.13)
CIE-LCH	lch(15.03, 46.33, 319.44°)
OKLab	oklab(28.33% 0.0857 -0.085)
OKLCH	oklch(28.33% 0.121 315.2)
XYZ	xyz(3.6663, 1.9139, 7.9593)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0C51 #1E510C

analogous

#1C0C51 #3F0C51 #510C40

triadic

#3F0C51 #513F0C #0C513F

tetradic

#3F0C51 #511C0C #1E510C #0C4051

square

#3F0C51 #511C0C #1E510C #0C4051

split-complementary

#3F0C51 #40510C #0C511C

monochromatic

#15041B #16041C #3F0C51 #681486 #921CBC

Accessibility & contrast

On white

15.19

#3F0C51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3F0C51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0C51

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0C51	#FFFFFF	#000000	##FFFFFF
##3F0C51	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)

#002353

Deuteranopia (green-blind)

#092750

Tritanopia (blue-blind)

#3E1C2E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3f0c51;
/* rgb */ color: rgb(63, 12, 81);
/* oklch */ color: oklch(28.3% 0.121 315.2);

Tailwind

colors: {
  custom: {
    50: '#775282',
    500: '#3f0c51',
    950: '#000000',
  },
}

SCSS

$custom: #3f0c51;
$custom-light: #775282;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0c51",
  "rgb": {
    "r": 63,
    "g": 12,
    "b": 81
  },
  "hsl": {
    "h": 284.348,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28327,
    "c": 0.1207,
    "h": 315.2
  },
  "luminance": 0.01914
}

Semantic roles & 50–950 ramp

primary

#3F0C51

secondary

#458C2C

accent

#F13767

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#09020A

muted

#7B787C

Preview Lab

Preview with #3F0C51

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

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