#3F053A#3F053A

#3F053A is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.9% C 0.108 H 332.2°. Best body text is #FFFFFF at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#3F053A
RGB	rgb(63, 5, 58)
HSL	hsl(305, 85%, 13%)
HSV	hsv(305, 92%, 25%)
CMYK	cmyk(0%, 92.1%, 7.9%, 75.3%)
CIE-LAB	lab(12.42, 33.15, -18.22)
CIE-LCH	lch(12.42, 37.83, 331.20°)
OKLab	oklab(25.94% 0.0953 -0.0502)
OKLCH	oklch(25.94% 0.108 332.2)
XYZ	xyz(2.8679, 1.4710, 4.1351)
Luminance	0.0147 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F053A #053F0A

analogous

#27053F #3F053A #3F051D

triadic

#3F053A #3A3F05 #053A3F

tetradic

#3F053A #3F2705 #053F0A #051D3F

square

#3F053A #3F2705 #053F0A #051D3F

split-complementary

#3F053A #1D3F05 #053F27

monochromatic

#1C021A #1C021A #3F053A #78096E #B00EA2

Accessibility & contrast

On white

16.23

#3F053A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3F053A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F053A

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F053A	#FFFFFF	#000000	##FFFFFF
##3F053A	1.00	16.23	1.29	16.23
#FFFFFF	16.23	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021B3B

Deuteranopia (green-blind)

#192339

Tritanopia (blue-blind)

#420C20

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3f053a;
/* rgb */ color: rgb(63, 5, 58);
/* oklch */ color: oklch(25.9% 0.108 332.2);

Tailwind

colors: {
  custom: {
    50: '#774e70',
    500: '#3f053a',
    950: '#000000',
  },
}

SCSS

$custom: #3f053a;
$custom-light: #774e70;
$custom-dark: #000000;

JSON

{
  "hex": "#3f053a",
  "rgb": {
    "r": 63,
    "g": 5,
    "b": 58
  },
  "hsl": {
    "h": 305.172,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.25942,
    "c": 0.10771,
    "h": 332.2
  },
  "luminance": 0.01471
}

Semantic roles & 50–950 ramp

primary

#3F053A

secondary

#208028

accent

#FC3E2C

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#090207

muted

#7B787A

Preview Lab

Preview with #3F053A

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

Preview Lab → · Contrast checker → · Palette generator →