#3F0B45#3F0B45

#3F0B45 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.3% C 0.110 H 323.4°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#3F0B45
RGB	rgb(63, 11, 69)
HSL	hsl(294, 73%, 16%)
HSV	hsv(294, 84%, 27%)
CMYK	cmyk(8.7%, 84.1%, 0%, 72.9%)
CIE-LAB	lab(13.98, 32.96, -23.53)
CIE-LCH	lch(13.98, 40.50, 324.48°)
OKLab	oklab(27.29% 0.0883 -0.0657)
OKLCH	oklch(27.29% 0.11 323.4)
XYZ	xyz(3.2436, 1.7260, 5.7914)
Luminance	0.0173 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0B45 #11450B

analogous

#220B45 #3F0B45 #450B2E

triadic

#3F0B45 #453F0B #0B453F

tetradic

#3F0B45 #45220B #11450B #0B2E45

square

#3F0B45 #45220B #11450B #0B2E45

split-complementary

#3F0B45 #2E450B #0B4522

monochromatic

#18041A #18041A #3F0B45 #6F137A #9F1CAF

Accessibility & contrast

On white

15.61

#3F0B45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3F0B45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0B45

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0B45	#FFFFFF	#000000	##FFFFFF
##3F0B45	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002047

Deuteranopia (green-blind)

#152644

Tritanopia (blue-blind)

#401627

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3f0b45;
/* rgb */ color: rgb(63, 11, 69);
/* oklch */ color: oklch(27.3% 0.110 323.4);

Tailwind

colors: {
  custom: {
    50: '#775179',
    500: '#3f0b45',
    950: '#000000',
  },
}

SCSS

$custom: #3f0b45;
$custom-light: #775179;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0b45",
  "rgb": {
    "r": 63,
    "g": 11,
    "b": 69
  },
  "hsl": {
    "h": 293.793,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27291,
    "c": 0.11009,
    "h": 323.4
  },
  "luminance": 0.01726
}

Semantic roles & 50–950 ramp

primary

#3F0B45

secondary

#33812A

accent

#EF394B

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #3F0B45

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

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