#3F083B#3F083B

#3F083B is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.3% C 0.105 H 331.4°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#3F083B
RGB	rgb(63, 8, 59)
HSL	hsl(304, 77%, 14%)
HSV	hsv(304, 87%, 25%)
CMYK	cmyk(0%, 87.3%, 6.3%, 75.3%)
CIE-LAB	lab(12.90, 32.14, -18.18)
CIE-LCH	lch(12.90, 36.93, 330.50°)
OKLab	oklab(26.3% 0.0919 -0.0501)
OKLCH	oklch(26.3% 0.105 331.4)
XYZ	xyz(2.9262, 1.5464, 4.2812)
Luminance	0.0155 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F083B #083F0C

analogous

#28083F #3F083B #3F0820

triadic

#3F083B #3B3F08 #083B3F

tetradic

#3F083B #3F2808 #083F0C #08203F

square

#3F083B #3F2808 #083F0C #08203F

split-complementary

#3F083B #203F08 #083F28

monochromatic

#1B0319 #1B0319 #3F083B #750F6E #AC16A1

Accessibility & contrast

On white

16.04

#3F083B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3F083B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F083B

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F083B	#FFFFFF	#000000	##FFFFFF
##3F083B	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041C3C

Deuteranopia (green-blind)

#1A243A

Tritanopia (blue-blind)

#420F21

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3f083b;
/* rgb */ color: rgb(63, 8, 59);
/* oklch */ color: oklch(26.3% 0.105 331.4);

Tailwind

colors: {
  custom: {
    50: '#774f71',
    500: '#3f083b',
    950: '#000000',
  },
}

SCSS

$custom: #3f083b;
$custom-light: #774f71;
$custom-dark: #000000;

JSON

{
  "hex": "#3f083b",
  "rgb": {
    "r": 63,
    "g": 8,
    "b": 59
  },
  "hsl": {
    "h": 304.364,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.26303,
    "c": 0.10463,
    "h": 331.4
  },
  "luminance": 0.01546
}

Semantic roles & 50–950 ramp

primary

#3F083B

secondary

#257E2C

accent

#F44234

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#090207

muted

#7B787A

Preview Lab

Preview with #3F083B

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

Preview Lab → · Contrast checker → · Palette generator →