#3F134A#3F134A

#3F134A is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.5% C 0.104 H 318.9°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#3F134A
RGB	rgb(63, 19, 74)
HSL	hsl(288, 59%, 18%)
HSV	hsv(288, 74%, 29%)
CMYK	cmyk(14.9%, 74.3%, 0%, 71%)
CIE-LAB	lab(15.58, 30.53, -24.44)
CIE-LCH	lch(15.58, 39.11, 321.32°)
OKLab	oklab(28.55% 0.0786 -0.0684)
OKLCH	oklch(28.55% 0.104 318.9)
XYZ	xyz(3.5186, 2.0171, 6.6812)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F134A #1E4A13

analogous

#23134A #3F134A #4A1339

triadic

#3F134A #4A3F13 #134A3F

tetradic

#3F134A #4A2313 #1E4A13 #13394A

square

#3F134A #4A2313 #1E4A13 #13394A

split-complementary

#3F134A #394A13 #134A23

monochromatic

#150618 #160619 #3F134A #68207B #922CAB

Accessibility & contrast

On white

14.96

#3F134A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#3F134A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F134A

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F134A	#FFFFFF	#000000	##FFFFFF
##3F134A	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01244C

Deuteranopia (green-blind)

#162849

Tritanopia (blue-blind)

#3F1D2C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3f134a;
/* rgb */ color: rgb(63, 19, 74);
/* oklch */ color: oklch(28.5% 0.104 318.9);

Tailwind

colors: {
  custom: {
    50: '#76557d',
    500: '#3f134a',
    950: '#000000',
  },
}

SCSS

$custom: #3f134a;
$custom-light: #76557d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f134a",
  "rgb": {
    "r": 63,
    "g": 19,
    "b": 74
  },
  "hsl": {
    "h": 288,
    "s": 59.14,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28548,
    "c": 0.10421,
    "h": 318.9
  },
  "luminance": 0.02017
}

Semantic roles & 50–950 ramp

primary

#3F134A

secondary

#458336

accent

#E24565

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#090309

muted

#7B787B

Preview Lab

Preview with #3F134A

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

Preview Lab → · Contrast checker → · Palette generator →