#3F2298#3F2298

#3F2298 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.5% C 0.177 H 285.3°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#3F2298
RGB	rgb(63, 34, 152)
HSL	hsl(255, 63%, 36%)
HSV	hsv(255, 78%, 60%)
CMYK	cmyk(58.6%, 77.6%, 0%, 40.4%)
CIE-LAB	lab(25.16, 44.31, -59.36)
CIE-LCH	lch(25.16, 74.07, 306.74°)
OKLab	oklab(37.46% 0.0468 -0.171)
OKLCH	oklch(37.46% 0.177 285.3)
XYZ	xyz(8.2877, 4.4673, 30.1252)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2298 #7B9822

analogous

#224098 #3F2298 #7A2298

triadic

#3F2298 #983F22 #22983F

tetradic

#3F2298 #982240 #7B9822 #22987A

square

#3F2298 #982240 #7B9822 #22987A

split-complementary

#3F2298 #987A22 #409822

monochromatic

#160C34 #2A1766 #3F2298 #542DCA #7A5ADA

Accessibility & contrast

On white

11.09

#3F2298 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#3F2298 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2298

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2298	#FFFFFF	#000000	##FFFFFF
##3F2298	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9B

Deuteranopia (green-blind)

#003896

Tritanopia (blue-blind)

#10445C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3f2298;
/* rgb */ color: rgb(63, 34, 152);
/* oklch */ color: oklch(37.5% 0.177 285.3);

Tailwind

colors: {
  custom: {
    50: '#7f61b7',
    500: '#3f2298',
    950: '#000000',
  },
}

SCSS

$custom: #3f2298;
$custom-light: #7f61b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2298",
  "rgb": {
    "r": 63,
    "g": 34,
    "b": 152
  },
  "hsl": {
    "h": 254.746,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37464,
    "c": 0.17725,
    "h": 285.3
  },
  "luminance": 0.04468
}

Semantic roles & 50–950 ramp

primary

#3F2298

secondary

#A5BE57

accent

#E641BE

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3F2298

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

Preview Lab → · Contrast checker → · Palette generator →