#3F2F8F#3F2F8F

#3F2F8F is a dark, vivid violet. Relative luminance 0.051; OKLCH L 38.5% C 0.151 H 284.4°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#3F2F8F
RGB	rgb(63, 47, 143)
HSL	hsl(250, 51%, 37%)
HSV	hsv(250, 67%, 56%)
CMYK	cmyk(55.9%, 67.1%, 0%, 43.9%)
CIE-LAB	lab(26.94, 34.24, -50.89)
CIE-LCH	lch(26.94, 61.34, 303.93°)
OKLab	oklab(38.48% 0.0375 -0.1462)
OKLCH	oklch(38.48% 0.151 284.4)
XYZ	xyz(8.0228, 5.0725, 26.5376)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2F8F #7F8F2F

analogous

#2F4F8F #3F2F8F #6F2F8F

triadic

#3F2F8F #8F3F2F #2F8F3F

tetradic

#3F2F8F #8F2F4F #7F8F2F #2F8F6F

square

#3F2F8F #8F2F4F #7F8F2F #2F8F6F

split-complementary

#3F2F8F #8F6F2F #4F8F2F

monochromatic

#161133 #2B2061 #3F2F8F #533EBD #7B6ACE

Accessibility & contrast

On white

10.42

#3F2F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3F2F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2F8F

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2F8F	#FFFFFF	#000000	##FFFFFF
##3F2F8F	1.00	10.42	2.01	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004292

Deuteranopia (green-blind)

#003D8D

Tritanopia (blue-blind)

#1B475A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3f2f8f;
/* rgb */ color: rgb(63, 47, 143);
/* oklch */ color: oklch(38.5% 0.151 284.4);

Tailwind

colors: {
  custom: {
    50: '#7c69b1',
    500: '#3f2f8f',
    950: '#000000',
  },
}

SCSS

$custom: #3f2f8f;
$custom-light: #7c69b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2f8f",
  "rgb": {
    "r": 63,
    "g": 47,
    "b": 143
  },
  "hsl": {
    "h": 250,
    "s": 50.526,
    "l": 37.255
  },
  "oklch": {
    "l": 0.38476,
    "c": 0.15096,
    "h": 284.4
  },
  "luminance": 0.05073
}

Semantic roles & 50–950 ramp

primary

#3F2F8F

secondary

#A8B565

accent

#DA4EC3

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3F2F8F

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

Preview Lab → · Contrast checker → · Palette generator →