#3B133D#3B133D

#3B133D is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.0% C 0.088 H 325.8°. Best body text is #FFFFFF at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#3B133D
RGB	rgb(59, 19, 61)
HSL	hsl(297, 53%, 16%)
HSV	hsv(297, 69%, 24%)
CMYK	cmyk(3.3%, 68.9%, 0%, 76.1%)
CIE-LAB	lab(14.02, 26.48, -17.89)
CIE-LCH	lch(14.02, 31.95, 325.95°)
OKLab	oklab(27% 0.0727 -0.0495)
OKLCH	oklch(27% 0.088 325.8)
XYZ	xyz(2.8787, 1.7326, 4.5968)
Luminance	0.0173 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B133D #153D13

analogous

#26133D #3B133D #3D132A

triadic

#3B133D #3D3B13 #133D3B

tetradic

#3B133D #3D2613 #153D13 #132A3D

square

#3B133D #3D2613 #153D13 #132A3D

split-complementary

#3B133D #2A3D13 #133D26

monochromatic

#170717 #170717 #3B133D #68226C #95309A

Accessibility & contrast

On white

15.60

#3B133D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3B133D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B133D

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B133D	#FFFFFF	#000000	##FFFFFF
##3B133D	1.00	15.60	1.35	15.60
#FFFFFF	15.60	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D203E

Deuteranopia (green-blind)

#1B253C

Tritanopia (blue-blind)

#3D1925

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3b133d;
/* rgb */ color: rgb(59, 19, 61);
/* oklch */ color: oklch(27.0% 0.088 325.8);

Tailwind

colors: {
  custom: {
    50: '#735472',
    500: '#3b133d',
    950: '#000000',
  },
}

SCSS

$custom: #3b133d;
$custom-light: #735472;
$custom-dark: #000000;

JSON

{
  "hex": "#3b133d",
  "rgb": {
    "r": 59,
    "g": 19,
    "b": 61
  },
  "hsl": {
    "h": 297.143,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27,
    "c": 0.08794,
    "h": 325.8
  },
  "luminance": 0.01732
}

Semantic roles & 50–950 ramp

primary

#3B133D

secondary

#397536

accent

#DC4C53

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080308

muted

#7B787B

Preview Lab

Preview with #3B133D

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

Preview Lab → · Contrast checker → · Palette generator →