#3F1D89#3F1D89

#3F1D89 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.4% C 0.165 H 289.5°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#3F1D89
RGB	rgb(63, 29, 137)
HSL	hsl(259, 65%, 33%)
HSV	hsv(259, 79%, 54%)
CMYK	cmyk(54%, 78.8%, 0%, 46.3%)
CIE-LAB	lab(22.80, 42.39, -53.95)
CIE-LCH	lch(22.80, 68.61, 308.16°)
OKLab	oklab(35.36% 0.0549 -0.1551)
OKLCH	oklch(35.36% 0.165 289.5)
XYZ	xyz(7.0033, 3.7413, 24.0152)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1D89 #67891D

analogous

#1D3189 #3F1D89 #751D89

triadic

#3F1D89 #893F1D #1D893F

tetradic

#3F1D89 #891D31 #67891D #1D8975

square

#3F1D89 #891D31 #67891D #1D8975

split-complementary

#3F1D89 #89751D #31891D

monochromatic

#110824 #281256 #3F1D89 #5628BC #7648D8

Accessibility & contrast

On white

12.01

#3F1D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#3F1D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1D89

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1D89	#FFFFFF	#000000	##FFFFFF
##3F1D89	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388C

Deuteranopia (green-blind)

#003487

Tritanopia (blue-blind)

#233C52

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f1d89;
/* rgb */ color: rgb(63, 29, 137);
/* oklch */ color: oklch(35.4% 0.165 289.5);

Tailwind

colors: {
  custom: {
    50: '#7d5dac',
    500: '#3f1d89',
    950: '#000000',
  },
}

SCSS

$custom: #3f1d89;
$custom-light: #7d5dac;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1d89",
  "rgb": {
    "r": 63,
    "g": 29,
    "b": 137
  },
  "hsl": {
    "h": 258.889,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35358,
    "c": 0.16452,
    "h": 289.5
  },
  "luminance": 0.03742
}

Semantic roles & 50–950 ramp

primary

#3F1D89

secondary

#96BA47

accent

#E840B3

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #3F1D89

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

Preview Lab → · Contrast checker → · Palette generator →