#3F164D#3F164D

#3F164D is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.2% C 0.103 H 316.4°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#3F164D
RGB	rgb(63, 22, 77)
HSL	hsl(285, 56%, 19%)
HSV	hsv(285, 71%, 30%)
CMYK	cmyk(18.2%, 71.4%, 0%, 69.8%)
CIE-LAB	lab(16.34, 29.70, -25.29)
CIE-LCH	lch(16.34, 39.01, 319.59°)
OKLab	oklab(29.16% 0.0745 -0.0709)
OKLCH	oklch(29.16% 0.103 316.4)
XYZ	xyz(3.6762, 2.1665, 7.2443)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F164D #244D16

analogous

#24164D #3F164D #4D1640

triadic

#3F164D #4D3F16 #164D3F

tetradic

#3F164D #4D2416 #244D16 #16404D

square

#3F164D #4D2416 #244D16 #16404D

split-complementary

#3F164D #404D16 #164D24

monochromatic

#130718 #18081D #3F164D #66247D #8D31AC

Accessibility & contrast

On white

14.65

#3F164D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3F164D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F164D

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F164D	#FFFFFF	#000000	##FFFFFF
##3F164D	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03264F

Deuteranopia (green-blind)

#162A4C

Tritanopia (blue-blind)

#3E202F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3f164d;
/* rgb */ color: rgb(63, 22, 77);
/* oklch */ color: oklch(29.2% 0.103 316.4);

Tailwind

colors: {
  custom: {
    50: '#76577f',
    500: '#3f164d',
    950: '#000000',
  },
}

SCSS

$custom: #3f164d;
$custom-light: #76577f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f164d",
  "rgb": {
    "r": 63,
    "g": 22,
    "b": 77
  },
  "hsl": {
    "h": 284.727,
    "s": 55.556,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29164,
    "c": 0.10285,
    "h": 316.4
  },
  "luminance": 0.02166
}

Semantic roles & 50–950 ramp

primary

#3F164D

secondary

#4D853A

accent

#DF496F

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #3F164D

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

Preview Lab → · Contrast checker → · Palette generator →