#3B0B49#3B0B49

#3B0B49 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 26.9% C 0.112 H 317.2°. Best body text is #FFFFFF at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#3B0B49
RGB	rgb(59, 11, 73)
HSL	hsl(286, 74%, 16%)
HSV	hsv(286, 85%, 29%)
CMYK	cmyk(19.2%, 84.9%, 0%, 71.4%)
CIE-LAB	lab(13.53, 32.89, -27.07)
CIE-LCH	lch(13.53, 42.60, 320.55°)
OKLab	oklab(26.92% 0.0823 -0.0762)
OKLCH	oklch(26.92% 0.112 317.2)
XYZ	xyz(3.1257, 1.6503, 6.4559)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0B49 #19490B

analogous

#1C0B49 #3B0B49 #490B38

triadic

#3B0B49 #493B0B #0B493B

tetradic

#3B0B49 #491C0B #19490B #0B3849

square

#3B0B49 #491C0B #19490B #0B3849

split-complementary

#3B0B49 #38490B #0B491C

monochromatic

#15041B #15041B #3B0B49 #66137E #911BB3

Accessibility & contrast

On white

15.79

#3B0B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3B0B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0B49

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0B49	#FFFFFF	#000000	##FFFFFF
##3B0B49	1.00	15.79	1.33	15.79
#FFFFFF	15.79	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204B

Deuteranopia (green-blind)

#0C2448

Tritanopia (blue-blind)

#3A192A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3b0b49;
/* rgb */ color: rgb(59, 11, 73);
/* oklch */ color: oklch(26.9% 0.112 317.2);

Tailwind

colors: {
  custom: {
    50: '#74507c',
    500: '#3b0b49',
    950: '#000000',
  },
}

SCSS

$custom: #3b0b49;
$custom-light: #74507c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0b49",
  "rgb": {
    "r": 59,
    "g": 11,
    "b": 73
  },
  "hsl": {
    "h": 286.452,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26925,
    "c": 0.11215,
    "h": 317.2
  },
  "luminance": 0.0165
}

Semantic roles & 50–950 ramp

primary

#3B0B49

secondary

#3F852A

accent

#F03761

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#080209

muted

#7B787B

Preview Lab

Preview with #3B0B49

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

Preview Lab → · Contrast checker → · Palette generator →