#3F2398#3F2398

#3F2398 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.176 H 285.1°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#3F2398
RGB	rgb(63, 35, 152)
HSL	hsl(254, 63%, 37%)
HSV	hsv(254, 77%, 60%)
CMYK	cmyk(58.6%, 77%, 0%, 40.4%)
CIE-LAB	lab(25.34, 43.80, -59.07)
CIE-LCH	lch(25.34, 73.53, 306.56°)
OKLab	oklab(37.59% 0.046 -0.1701)
OKLCH	oklch(37.59% 0.176 285.1)
XYZ	xyz(8.3167, 4.5253, 30.1349)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2398 #7C9823

analogous

#234298 #3F2398 #7A2398

triadic

#3F2398 #983F23 #23983F

tetradic

#3F2398 #982342 #7C9823 #23987A

square

#3F2398 #982342 #7C9823 #23987A

split-complementary

#3F2398 #987A23 #429823

monochromatic

#160C35 #2A1866 #3F2398 #542ECA #7A5CD9

Accessibility & contrast

On white

11.02

#3F2398 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#3F2398 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2398

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2398	#FFFFFF	#000000	##FFFFFF
##3F2398	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	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: #3f2398;
/* rgb */ color: rgb(63, 35, 152);
/* oklch */ color: oklch(37.6% 0.176 285.1);

Tailwind

colors: {
  custom: {
    50: '#7f62b7',
    500: '#3f2398',
    950: '#000000',
  },
}

SCSS

$custom: #3f2398;
$custom-light: #7f62b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2398",
  "rgb": {
    "r": 63,
    "g": 35,
    "b": 152
  },
  "hsl": {
    "h": 254.359,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.37589,
    "c": 0.17625,
    "h": 285.1
  },
  "luminance": 0.04526
}

Semantic roles & 50–950 ramp

primary

#3F2398

secondary

#A6BE59

accent

#E642BF

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3F2398

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

Preview Lab → · Contrast checker → · Palette generator →