#3F1A89#3F1A89

#3F1A89 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.0% C 0.167 H 289.9°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#3F1A89
RGB	rgb(63, 26, 137)
HSL	hsl(260, 68%, 32%)
HSV	hsv(260, 81%, 54%)
CMYK	cmyk(54%, 81%, 0%, 46.3%)
CIE-LAB	lab(22.31, 43.80, -54.75)
CIE-LCH	lch(22.31, 70.11, 308.66°)
OKLab	oklab(35.02% 0.0571 -0.1574)
OKLCH	oklch(35.02% 0.167 289.9)
XYZ	xyz(6.9333, 3.6014, 23.9919)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1A89 #64891A

analogous

#1A2D89 #3F1A89 #771A89

triadic

#3F1A89 #893F1A #1A893F

tetradic

#3F1A89 #891A2D #64891A #1A8977

square

#3F1A89 #891A2D #64891A #1A8977

split-complementary

#3F1A89 #89771A #2D891A

monochromatic

#100622 #271056 #3F1A89 #5724BC #7542DB

Accessibility & contrast

On white

12.21

#3F1A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#3F1A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1A89

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1A89	#FFFFFF	#000000	##FFFFFF
##3F1A89	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378C

Deuteranopia (green-blind)

#003387

Tritanopia (blue-blind)

#233A52

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3f1a89;
/* rgb */ color: rgb(63, 26, 137);
/* oklch */ color: oklch(35.0% 0.167 289.9);

Tailwind

colors: {
  custom: {
    50: '#7d5cac',
    500: '#3f1a89',
    950: '#000000',
  },
}

SCSS

$custom: #3f1a89;
$custom-light: #7d5cac;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1a89",
  "rgb": {
    "r": 63,
    "g": 26,
    "b": 137
  },
  "hsl": {
    "h": 260,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35016,
    "c": 0.16748,
    "h": 289.9
  },
  "luminance": 0.03602
}

Semantic roles & 50–950 ramp

primary

#3F1A89

secondary

#94BC43

accent

#EB3DB1

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #3F1A89

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

Preview Lab → · Contrast checker → · Palette generator →