#3B0336#3B0336

#3B0336 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.7% C 0.105 H 332.4°. Best body text is #FFFFFF at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#3B0336
RGB	rgb(59, 3, 54)
HSL	hsl(305, 90%, 12%)
HSV	hsv(305, 95%, 23%)
CMYK	cmyk(0%, 94.9%, 8.5%, 76.9%)
CIE-LAB	lab(11.00, 32.34, -17.64)
CIE-LCH	lch(11.00, 36.84, 331.39°)
OKLab	oklab(24.69% 0.0932 -0.0486)
OKLCH	oklch(24.69% 0.105 332.4)
XYZ	xyz(2.5021, 1.2615, 3.6010)
Luminance	0.0126 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0336 #033B08

analogous

#24033B #3B0336 #3B031A

triadic

#3B0336 #363B03 #03363B

tetradic

#3B0336 #3B2403 #033B08 #031A3B

square

#3B0336 #3B2403 #033B08 #031A3B

split-complementary

#3B0336 #1A3B03 #033B24

monochromatic

#1D011B #1D011B #3B0336 #75066B #AF09A1

Accessibility & contrast

On white

16.77

#3B0336 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3B0336 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0336

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0336	#FFFFFF	#000000	##FFFFFF
##3B0336	1.00	16.77	1.25	16.77
#FFFFFF	16.77	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001837

Deuteranopia (green-blind)

#172035

Tritanopia (blue-blind)

#3E091D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3b0336;
/* rgb */ color: rgb(59, 3, 54);
/* oklch */ color: oklch(24.7% 0.105 332.4);

Tailwind

colors: {
  custom: {
    50: '#744c6d',
    500: '#3b0336',
    950: '#000000',
  },
}

SCSS

$custom: #3b0336;
$custom-light: #744c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0336",
  "rgb": {
    "r": 59,
    "g": 3,
    "b": 54
  },
  "hsl": {
    "h": 305.357,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.24688,
    "c": 0.10507,
    "h": 332.4
  },
  "luminance": 0.01261
}

Semantic roles & 50–950 ramp

primary

#3B0336

secondary

#1C7E25

accent

#FF3C29

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080107

muted

#7B777A

Preview Lab

Preview with #3B0336

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

Preview Lab → · Contrast checker → · Palette generator →