#3F165A#3F165A

#3F165A is a dark, moderate violet. Relative luminance 0.024; OKLCH L 30.2% C 0.118 H 308.5°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#3F165A
RGB	rgb(63, 22, 90)
HSL	hsl(276, 61%, 22%)
HSV	hsv(276, 76%, 35%)
CMYK	cmyk(30%, 75.6%, 0%, 64.7%)
CIE-LAB	lab(17.31, 32.92, -32.52)
CIE-LCH	lch(17.31, 46.27, 315.35°)
OKLab	oklab(30.18% 0.0733 -0.0921)
OKLCH	oklch(30.18% 0.118 308.5)
XYZ	xyz(4.1819, 2.3688, 9.9078)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F165A #315A16

analogous

#1D165A #3F165A #5A1653

triadic

#3F165A #5A3F16 #165A3F

tetradic

#3F165A #5A1D16 #315A16 #16535A

square

#3F165A #5A1D16 #315A16 #16535A

split-complementary

#3F165A #535A16 #165A1D

monochromatic

#110619 #1D0A29 #3F165A #61228B #842EBC

Accessibility & contrast

On white

14.25

#3F165A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3F165A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F165A

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F165A	#FFFFFF	#000000	##FFFFFF
##3F165A	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295C

Deuteranopia (green-blind)

#062B59

Tritanopia (blue-blind)

#3B2536

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3f165a;
/* rgb */ color: rgb(63, 22, 90);
/* oklch */ color: oklch(30.2% 0.118 308.5);

Tailwind

colors: {
  custom: {
    50: '#775789',
    500: '#3f165a',
    950: '#000000',
  },
}

SCSS

$custom: #3f165a;
$custom-light: #775789;
$custom-dark: #000000;

JSON

{
  "hex": "#3f165a",
  "rgb": {
    "r": 63,
    "g": 22,
    "b": 90
  },
  "hsl": {
    "h": 276.176,
    "s": 60.714,
    "l": 21.961
  },
  "oklch": {
    "l": 0.30176,
    "c": 0.11771,
    "h": 308.5
  },
  "luminance": 0.02369
}

Semantic roles & 50–950 ramp

primary

#3F165A

secondary

#5D913B

accent

#E44483

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3F165A

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

Preview Lab → · Contrast checker → · Palette generator →