#3F093B#3F093B

#3F093B is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.4% C 0.103 H 331.4°. Best body text is #FFFFFF at 15.99:1 contrast (WCAG AA passes).

Color values

HEX	#3F093B
RGB	rgb(63, 9, 59)
HSL	hsl(304, 75%, 14%)
HSV	hsv(304, 86%, 25%)
CMYK	cmyk(0%, 85.7%, 6.3%, 75.3%)
CIE-LAB	lab(13.03, 31.75, -17.97)
CIE-LCH	lch(13.03, 36.48, 330.49°)
OKLab	oklab(26.4% 0.0907 -0.0495)
OKLCH	oklch(26.4% 0.103 331.4)
XYZ	xyz(2.9370, 1.5681, 4.2848)
Luminance	0.0157 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F093B #093F0D

analogous

#28093F #3F093B #3F0920

triadic

#3F093B #3B3F09 #093B3F

tetradic

#3F093B #3F2809 #093F0D #09203F

square

#3F093B #3F2809 #093F0D #09203F

split-complementary

#3F093B #203F09 #093F28

monochromatic

#1B0419 #1B0419 #3F093B #75116D #AA189F

Accessibility & contrast

On white

15.99

#3F093B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3F093B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F093B

15.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F093B	#FFFFFF	#000000	##FFFFFF
##3F093B	1.00	15.99	1.31	15.99
#FFFFFF	15.99	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051D3C

Deuteranopia (green-blind)

#1A243A

Tritanopia (blue-blind)

#421021

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3f093b;
/* rgb */ color: rgb(63, 9, 59);
/* oklch */ color: oklch(26.4% 0.103 331.4);

Tailwind

colors: {
  custom: {
    50: '#764f71',
    500: '#3f093b',
    950: '#000000',
  },
}

SCSS

$custom: #3f093b;
$custom-light: #764f71;
$custom-dark: #000000;

JSON

{
  "hex": "#3f093b",
  "rgb": {
    "r": 63,
    "g": 9,
    "b": 59
  },
  "hsl": {
    "h": 304.444,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.26399,
    "c": 0.10336,
    "h": 331.4
  },
  "luminance": 0.01568
}

Semantic roles & 50–950 ramp

primary

#3F093B

secondary

#277D2D

accent

#F24436

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#090207

muted

#7B787A

Preview Lab

Preview with #3F093B

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

Preview Lab → · Contrast checker → · Palette generator →