#3F2397#3F2397

#3F2397 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.5% C 0.175 H 285.3°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#3F2397
RGB	rgb(63, 35, 151)
HSL	hsl(254, 62%, 36%)
HSV	hsv(254, 77%, 59%)
CMYK	cmyk(58.3%, 76.8%, 0%, 40.8%)
CIE-LAB	lab(25.24, 43.50, -58.62)
CIE-LCH	lch(25.24, 72.99, 306.58°)
OKLab	oklab(37.49% 0.0463 -0.1688)
OKLCH	oklch(37.49% 0.175 285.3)
XYZ	xyz(8.2352, 4.4927, 29.7054)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2397 #7B9723

analogous

#234197 #3F2397 #792397

triadic

#3F2397 #973F23 #23973F

tetradic

#3F2397 #972341 #7B9723 #239779

square

#3F2397 #972341 #7B9723 #239779

split-complementary

#3F2397 #977923 #419723

monochromatic

#160C34 #2A1765 #3F2397 #542FC9 #7A5BD9

Accessibility & contrast

On white

11.06

#3F2397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#3F2397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2397

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2397	#FFFFFF	#000000	##FFFFFF
##3F2397	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9A

Deuteranopia (green-blind)

#003895

Tritanopia (blue-blind)

#11445C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3f2397;
/* rgb */ color: rgb(63, 35, 151);
/* oklch */ color: oklch(37.5% 0.175 285.3);

Tailwind

colors: {
  custom: {
    50: '#7f61b7',
    500: '#3f2397',
    950: '#000000',
  },
}

SCSS

$custom: #3f2397;
$custom-light: #7f61b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2397",
  "rgb": {
    "r": 63,
    "g": 35,
    "b": 151
  },
  "hsl": {
    "h": 254.483,
    "s": 62.366,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37489,
    "c": 0.17504,
    "h": 285.3
  },
  "luminance": 0.04493
}

Semantic roles & 50–950 ramp

primary

#3F2397

secondary

#A5BE58

accent

#E542BE

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3F2397

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

Preview Lab → · Contrast checker → · Palette generator →