#3B0233#3B0233

#3B0233 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.4% C 0.104 H 335.1°. Best body text is #FFFFFF at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#3B0233
RGB	rgb(59, 2, 51)
HSL	hsl(308, 93%, 12%)
HSV	hsv(308, 97%, 23%)
CMYK	cmyk(0%, 96.6%, 13.6%, 76.9%)
CIE-LAB	lab(10.65, 32.29, -16.02)
CIE-LCH	lch(10.65, 36.04, 333.62°)
OKLab	oklab(24.37% 0.0945 -0.0439)
OKLCH	oklch(24.37% 0.104 335.1)
XYZ	xyz(2.4229, 1.2125, 3.2378)
Luminance	0.0121 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0233 #023B0A

analogous

#27023B #3B0233 #3B0217

triadic

#3B0233 #333B02 #02333B

tetradic

#3B0233 #3B2702 #023B0A #02173B

square

#3B0233 #3B2702 #023B0A #02173B

split-complementary

#3B0233 #173B02 #023B27

monochromatic

#1E011A #1E011A #3B0233 #760466 #B10699

Accessibility & contrast

On white

16.90

#3B0233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3B0233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0233

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0233	#FFFFFF	#000000	##FFFFFF
##3B0233	1.00	16.90	1.24	16.90
#FFFFFF	16.90	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021734

Deuteranopia (green-blind)

#182032

Tritanopia (blue-blind)

#3F071B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3b0233;
/* rgb */ color: rgb(59, 2, 51);
/* oklch */ color: oklch(24.4% 0.104 335.1);

Tailwind

colors: {
  custom: {
    50: '#744b6b',
    500: '#3b0233',
    950: '#000000',
  },
}

SCSS

$custom: #3b0233;
$custom-light: #744b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0233",
  "rgb": {
    "r": 59,
    "g": 2,
    "b": 51
  },
  "hsl": {
    "h": 308.421,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.24372,
    "c": 0.1042,
    "h": 335.1
  },
  "luminance": 0.01212
}

Semantic roles & 50–950 ramp

primary

#3B0233

secondary

#1A7E28

accent

#FF4729

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080106

muted

#7B777A

Preview Lab

Preview with #3B0233

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

Preview Lab → · Contrast checker → · Palette generator →