#3F2B95#3F2B95

#3F2B95 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.4% C 0.164 H 284.2°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#3F2B95
RGB	rgb(63, 43, 149)
HSL	hsl(251, 55%, 38%)
HSV	hsv(251, 71%, 58%)
CMYK	cmyk(57.7%, 71.1%, 0%, 41.6%)
CIE-LAB	lab(26.60, 38.52, -55.14)
CIE-LCH	lch(26.60, 67.27, 304.94°)
OKLab	oklab(38.4% 0.0403 -0.1587)
OKLCH	oklch(38.4% 0.164 284.2)
XYZ	xyz(8.3369, 4.9539, 28.9448)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2B95 #81952B

analogous

#2B4C95 #3F2B95 #742B95

triadic

#3F2B95 #953F2B #2B953F

tetradic

#3F2B95 #952B4C #81952B #2B9574

square

#3F2B95 #952B4C #81952B #2B9574

split-complementary

#3F2B95 #95742B #4C952B

monochromatic

#171036 #2B1D66 #3F2B95 #5339C4 #7C67D3

Accessibility & contrast

On white

10.55

#3F2B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3F2B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2B95

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2B95	#FFFFFF	#000000	##FFFFFF
##3F2B95	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004298

Deuteranopia (green-blind)

#003B93

Tritanopia (blue-blind)

#14475D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3f2b95;
/* rgb */ color: rgb(63, 43, 149);
/* oklch */ color: oklch(38.4% 0.164 284.2);

Tailwind

colors: {
  custom: {
    50: '#7e66b5',
    500: '#3f2b95',
    950: '#000000',
  },
}

SCSS

$custom: #3f2b95;
$custom-light: #7e66b5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2b95",
  "rgb": {
    "r": 63,
    "g": 43,
    "b": 149
  },
  "hsl": {
    "h": 251.321,
    "s": 55.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.38398,
    "c": 0.16372,
    "h": 284.2
  },
  "luminance": 0.04954
}

Semantic roles & 50–950 ramp

primary

#3F2B95

secondary

#A9BA62

accent

#DF49C2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #3F2B95

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

Preview Lab → · Contrast checker → · Palette generator →