#3F1E63#3F1E63

#3F1E63 is a dark, moderate violet. Relative luminance 0.029; OKLCH L 32.0% C 0.117 H 302.2°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E63
RGB	rgb(63, 30, 99)
HSL	hsl(269, 53%, 25%)
HSV	hsv(269, 70%, 39%)
CMYK	cmyk(36.4%, 69.7%, 0%, 61.2%)
CIE-LAB	lab(19.58, 31.01, -34.83)
CIE-LCH	lch(19.58, 46.63, 311.68°)
OKLab	oklab(32.03% 0.0622 -0.099)
OKLCH	oklch(32.03% 0.117 302.2)
XYZ	xyz(4.7658, 2.8861, 12.1080)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E63 #42631E

analogous

#1E1F63 #3F1E63 #611E63

triadic

#3F1E63 #633F1E #1E633F

tetradic

#3F1E63 #631E1F #42631E #1E6361

square

#3F1E63 #631E1F #42631E #1E6361

split-complementary

#3F1E63 #63611E #1F631E

monochromatic

#0F0717 #211034 #3F1E63 #5D2C92 #7B3AC1

Accessibility & contrast

On white

13.31

#3F1E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#3F1E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E63

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E63	#FFFFFF	#000000	##FFFFFF
##3F1E63	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F65

Deuteranopia (green-blind)

#032F62

Tritanopia (blue-blind)

#382D3D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3f1e63;
/* rgb */ color: rgb(63, 30, 99);
/* oklch */ color: oklch(32.0% 0.117 302.2);

Tailwind

colors: {
  custom: {
    50: '#775c90',
    500: '#3f1e63',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e63;
$custom-light: #775c90;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e63",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 99
  },
  "hsl": {
    "h": 268.696,
    "s": 53.488,
    "l": 25.294
  },
  "oklch": {
    "l": 0.32026,
    "c": 0.1169,
    "h": 302.2
  },
  "luminance": 0.02886
}

Semantic roles & 50–950 ramp

primary

#3F1E63

secondary

#709845

accent

#DD4B97

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #3F1E63

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

Preview Lab → · Contrast checker → · Palette generator →