#3F2A84#3F2A84

#3F2A84 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 36.7% C 0.143 H 287.9°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#3F2A84
RGB	rgb(63, 42, 132)
HSL	hsl(254, 52%, 34%)
HSV	hsv(254, 68%, 52%)
CMYK	cmyk(52.3%, 68.2%, 0%, 48.2%)
CIE-LAB	lab(24.88, 33.77, -47.40)
CIE-LCH	lch(24.88, 58.20, 305.47°)
OKLab	oklab(36.7% 0.044 -0.136)
OKLCH	oklch(36.7% 0.143 287.9)
XYZ	xyz(7.0415, 4.3783, 22.2994)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2A84 #6F842A

analogous

#2A4284 #3F2A84 #6C2A84

triadic

#3F2A84 #843F2A #2A843F

tetradic

#3F2A84 #842A42 #6F842A #2A846C

square

#3F2A84 #842A42 #6F842A #2A846C

split-complementary

#3F2A84 #846C2A #42842A

monochromatic

#130C27 #291B56 #3F2A84 #5539B2 #775DCB

Accessibility & contrast

On white

11.20

#3F2A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#3F2A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2A84

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2A84	#FFFFFF	#000000	##FFFFFF
##3F2A84	1.00	11.20	1.88	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#003982

Tritanopia (blue-blind)

#264053

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3f2a84;
/* rgb */ color: rgb(63, 42, 132);
/* oklch */ color: oklch(36.7% 0.143 287.9);

Tailwind

colors: {
  custom: {
    50: '#7b65a9',
    500: '#3f2a84',
    950: '#000000',
  },
}

SCSS

$custom: #3f2a84;
$custom-light: #7b65a9;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2a84",
  "rgb": {
    "r": 63,
    "g": 42,
    "b": 132
  },
  "hsl": {
    "h": 254,
    "s": 51.724,
    "l": 34.118
  },
  "oklch": {
    "l": 0.36699,
    "c": 0.14291,
    "h": 287.9
  },
  "luminance": 0.04379
}

Semantic roles & 50–950 ramp

primary

#3F2A84

secondary

#9CB159

accent

#DB4DBA

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #3F2A84

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

Preview Lab → · Contrast checker → · Palette generator →