#3F0B49#3F0B49

#3F0B49 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.6% C 0.114 H 320.5°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#3F0B49
RGB	rgb(63, 11, 73)
HSL	hsl(290, 74%, 16%)
HSV	hsv(290, 85%, 29%)
CMYK	cmyk(13.7%, 84.9%, 0%, 71.4%)
CIE-LAB	lab(14.27, 33.81, -25.84)
CIE-LCH	lch(14.27, 42.55, 322.61°)
OKLab	oklab(27.59% 0.0879 -0.0725)
OKLCH	oklch(27.59% 0.114 320.5)
XYZ	xyz(3.3720, 1.7773, 6.4675)
Luminance	0.0178 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0B49 #15490B

analogous

#200B49 #3F0B49 #490B34

triadic

#3F0B49 #493F0B #0B493F

tetradic

#3F0B49 #49200B #15490B #0B3449

square

#3F0B49 #49200B #15490B #0B3449

split-complementary

#3F0B49 #34490B #0B4920

monochromatic

#17041B #17041B #3F0B49 #6D137E #9B1BB3

Accessibility & contrast

On white

15.49

#3F0B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3F0B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0B49

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0B49	#FFFFFF	#000000	##FFFFFF
##3F0B49	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00214B

Deuteranopia (green-blind)

#122648

Tritanopia (blue-blind)

#3F182A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3f0b49;
/* rgb */ color: rgb(63, 11, 73);
/* oklch */ color: oklch(27.6% 0.114 320.5);

Tailwind

colors: {
  custom: {
    50: '#77517c',
    500: '#3f0b49',
    950: '#000000',
  },
}

SCSS

$custom: #3f0b49;
$custom-light: #77517c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0b49",
  "rgb": {
    "r": 63,
    "g": 11,
    "b": 73
  },
  "hsl": {
    "h": 290.323,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.27594,
    "c": 0.11393,
    "h": 320.5
  },
  "luminance": 0.01777
}

Semantic roles & 50–950 ramp

primary

#3F0B49

secondary

#39852A

accent

#F03755

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#090209

muted

#7B787B

Preview Lab

Preview with #3F0B49

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

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