#3B0340#3B0340

#3B0340 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.4% C 0.114 H 324.4°. Best body text is #FFFFFF at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#3B0340
RGB	rgb(59, 3, 64)
HSL	hsl(295, 91%, 13%)
HSV	hsv(295, 95%, 25%)
CMYK	cmyk(7.8%, 95.3%, 0%, 74.9%)
CIE-LAB	lab(11.72, 34.21, -23.66)
CIE-LCH	lch(11.72, 41.60, 325.33°)
OKLab	oklab(25.43% 0.0923 -0.0662)
OKLCH	oklch(25.43% 0.114 324.4)
XYZ	xyz(2.7615, 1.3653, 4.9676)
Luminance	0.0137 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0340 #084003

analogous

#1C0340 #3B0340 #400326

triadic

#3B0340 #403B03 #03403B

tetradic

#3B0340 #401C03 #084003 #032640

square

#3B0340 #401C03 #084003 #032640

split-complementary

#3B0340 #264003 #03401C

monochromatic

#1B011D #1B011D #3B0340 #71067A #A708B5

Accessibility & contrast

On white

16.50

#3B0340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3B0340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0340

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0340	#FFFFFF	#000000	##FFFFFF
##3B0340	1.00	16.50	1.27	16.50
#FFFFFF	16.50	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B42

Deuteranopia (green-blind)

#10213F

Tritanopia (blue-blind)

#3C1023

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3b0340;
/* rgb */ color: rgb(59, 3, 64);
/* oklch */ color: oklch(25.4% 0.114 324.4);

Tailwind

colors: {
  custom: {
    50: '#744c75',
    500: '#3b0340',
    950: '#000000',
  },
}

SCSS

$custom: #3b0340;
$custom-light: #744c75;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0340",
  "rgb": {
    "r": 59,
    "g": 3,
    "b": 64
  },
  "hsl": {
    "h": 295.082,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.25428,
    "c": 0.11354,
    "h": 324.4
  },
  "luminance": 0.01365
}

Semantic roles & 50–950 ramp

primary

#3B0340

secondary

#25821D

accent

#FF293A

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#080108

muted

#7B777B

Preview Lab

Preview with #3B0340

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

Preview Lab → · Contrast checker → · Palette generator →