#3F2D8D#3F2D8D

#3F2D8D is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.0% C 0.151 H 285.3°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#3F2D8D
RGB	rgb(63, 45, 141)
HSL	hsl(251, 52%, 36%)
HSV	hsv(251, 68%, 55%)
CMYK	cmyk(55.3%, 68.1%, 0%, 44.7%)
CIE-LAB	lab(26.32, 34.81, -50.67)
CIE-LCH	lch(26.32, 61.47, 304.49°)
OKLab	oklab(37.97% 0.0398 -0.1456)
OKLCH	oklch(37.97% 0.151 285.3)
XYZ	xyz(7.7946, 4.8562, 25.7208)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2D8D #7B8D2D

analogous

#2D4B8D #3F2D8D #6F2D8D

triadic

#3F2D8D #8D3F2D #2D8D3F

tetradic

#3F2D8D #8D2D4B #7B8D2D #2D8D6F

square

#3F2D8D #8D2D4B #7B8D2D #2D8D6F

split-complementary

#3F2D8D #8D6F2D #4B8D2D

monochromatic

#160F30 #2A1E5F #3F2D8D #543CBB #7A66CE

Accessibility & contrast

On white

10.65

#3F2D8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3F2D8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2D8D

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2D8D	#FFFFFF	#000000	##FFFFFF
##3F2D8D	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004190

Deuteranopia (green-blind)

#003B8B

Tritanopia (blue-blind)

#1E4559

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3f2d8d;
/* rgb */ color: rgb(63, 45, 141);
/* oklch */ color: oklch(38.0% 0.151 285.3);

Tailwind

colors: {
  custom: {
    50: '#7c67af',
    500: '#3f2d8d',
    950: '#000000',
  },
}

SCSS

$custom: #3f2d8d;
$custom-light: #7c67af;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2d8d",
  "rgb": {
    "r": 63,
    "g": 45,
    "b": 141
  },
  "hsl": {
    "h": 251.25,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37975,
    "c": 0.15089,
    "h": 285.3
  },
  "luminance": 0.04857
}

Semantic roles & 50–950 ramp

primary

#3F2D8D

secondary

#A5B561

accent

#DB4DC0

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #3F2D8D

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

Preview Lab → · Contrast checker → · Palette generator →