#3F134F#3F134F

#3F134F is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.9% C 0.110 H 315.5°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#3F134F
RGB	rgb(63, 19, 79)
HSL	hsl(284, 61%, 19%)
HSV	hsv(284, 76%, 31%)
CMYK	cmyk(20.3%, 75.9%, 0%, 69%)
CIE-LAB	lab(15.94, 31.70, -27.29)
CIE-LCH	lch(15.94, 41.83, 319.27°)
OKLab	oklab(28.92% 0.0783 -0.0768)
OKLCH	oklch(28.92% 0.11 315.5)
XYZ	xyz(3.6938, 2.0872, 7.6039)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F134F #234F13

analogous

#21134F #3F134F #4F1341

triadic

#3F134F #4F3F13 #134F3F

tetradic

#3F134F #4F2113 #234F13 #13414F

square

#3F134F #4F2113 #234F13 #13414F

split-complementary

#3F134F #414F13 #134F21

monochromatic

#140619 #18071E #3F134F #661F80 #8E2BB2

Accessibility & contrast

On white

14.82

#3F134F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#3F134F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F134F

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F134F	#FFFFFF	#000000	##FFFFFF
##3F134F	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002551

Deuteranopia (green-blind)

#12294E

Tritanopia (blue-blind)

#3E1F2F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3f134f;
/* rgb */ color: rgb(63, 19, 79);
/* oklch */ color: oklch(28.9% 0.110 315.5);

Tailwind

colors: {
  custom: {
    50: '#775581',
    500: '#3f134f',
    950: '#000000',
  },
}

SCSS

$custom: #3f134f;
$custom-light: #775581;
$custom-dark: #000000;

JSON

{
  "hex": "#3f134f",
  "rgb": {
    "r": 63,
    "g": 19,
    "b": 79
  },
  "hsl": {
    "h": 284,
    "s": 61.224,
    "l": 19.216
  },
  "oklch": {
    "l": 0.28923,
    "c": 0.10964,
    "h": 315.5
  },
  "luminance": 0.02087
}

Semantic roles & 50–950 ramp

primary

#3F134F

secondary

#4C8836

accent

#E4436E

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #3F134F

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

Preview Lab → · Contrast checker → · Palette generator →