#3B133F#3B133F

#3B133F is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.1% C 0.090 H 324.0°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#3B133F
RGB	rgb(59, 19, 63)
HSL	hsl(295, 54%, 16%)
HSV	hsv(295, 70%, 25%)
CMYK	cmyk(6.3%, 69.8%, 0%, 75.3%)
CIE-LAB	lab(14.14, 26.91, -19.10)
CIE-LCH	lch(14.14, 33.00, 324.64°)
OKLab	oklab(27.13% 0.0729 -0.053)
OKLCH	oklch(27.13% 0.09 324)
XYZ	xyz(2.9336, 1.7546, 4.8858)
Luminance	0.0175 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B133F #173F13

analogous

#25133F #3B133F #3F132D

triadic

#3B133F #3F3B13 #133F3B

tetradic

#3B133F #3F2513 #173F13 #132D3F

square

#3B133F #3F2513 #173F13 #132D3F

split-complementary

#3B133F #2D3F13 #133F25

monochromatic

#160718 #160718 #3B133F #67216E #932F9D

Accessibility & contrast

On white

15.55

#3B133F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3B133F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B133F

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B133F	#FFFFFF	#000000	##FFFFFF
##3B133F	1.00	15.55	1.35	15.55
#FFFFFF	15.55	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2140

Deuteranopia (green-blind)

#1A263E

Tritanopia (blue-blind)

#3C1926

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3b133f;
/* rgb */ color: rgb(59, 19, 63);
/* oklch */ color: oklch(27.1% 0.090 324.0);

Tailwind

colors: {
  custom: {
    50: '#735474',
    500: '#3b133f',
    950: '#000000',
  },
}

SCSS

$custom: #3b133f;
$custom-light: #735474;
$custom-dark: #000000;

JSON

{
  "hex": "#3b133f",
  "rgb": {
    "r": 59,
    "g": 19,
    "b": 63
  },
  "hsl": {
    "h": 294.545,
    "s": 53.659,
    "l": 16.078
  },
  "oklch": {
    "l": 0.27133,
    "c": 0.09009,
    "h": 324
  },
  "luminance": 0.01754
}

Semantic roles & 50–950 ramp

primary

#3B133F

secondary

#3C7836

accent

#DD4B58

background

#F7F4F7

surface

#EDE8ED

border

#C8C4C8

text

#080308

muted

#7B787B

Preview Lab

Preview with #3B133F

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

Preview Lab → · Contrast checker → · Palette generator →