#3F2F73#3F2F73

#3F2F73 is a dark, moderate violet. Relative luminance 0.043; OKLCH L 36.2% C 0.112 H 290.5°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#3F2F73
RGB	rgb(63, 47, 115)
HSL	hsl(254, 42%, 32%)
HSV	hsv(254, 59%, 45%)
CMYK	cmyk(45.2%, 59.1%, 0%, 54.9%)
CIE-LAB	lab(24.73, 25.30, -36.90)
CIE-LCH	lch(24.73, 44.74, 304.44°)
OKLab	oklab(36.16% 0.0393 -0.1051)
OKLCH	oklch(36.16% 0.112 290.5)
XYZ	xyz(6.1601, 4.3274, 16.7270)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2F73 #63732F

analogous

#2F4173 #3F2F73 #612F73

triadic

#3F2F73 #733F2F #2F733F

tetradic

#3F2F73 #732F41 #63732F #2F7361

square

#3F2F73 #732F41 #63732F #2F7361

split-complementary

#3F2F73 #73612F #41732F

monochromatic

#0F0B1C #271D48 #3F2F73 #57419E #755FBE

Accessibility & contrast

On white

11.26

#3F2F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#3F2F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2F73

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2F73	#FFFFFF	#000000	##FFFFFF
##3F2F73	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#083C75

Deuteranopia (green-blind)

#0C3972

Tritanopia (blue-blind)

#303E4C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3f2f73;
/* rgb */ color: rgb(63, 47, 115);
/* oklch */ color: oklch(36.2% 0.112 290.5);

Tailwind

colors: {
  custom: {
    50: '#78689c',
    500: '#3f2f73',
    950: '#000000',
  },
}

SCSS

$custom: #3f2f73;
$custom-light: #78689c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2f73",
  "rgb": {
    "r": 63,
    "g": 47,
    "b": 115
  },
  "hsl": {
    "h": 254.118,
    "s": 41.975,
    "l": 31.765
  },
  "oklch": {
    "l": 0.36161,
    "c": 0.11219,
    "h": 290.5
  },
  "luminance": 0.04328
}

Semantic roles & 50–950 ramp

primary

#3F2F73

secondary

#93A45A

accent

#D256B5

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#09060E

muted

#7B7A7E

Preview Lab

Preview with #3F2F73

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

Preview Lab → · Contrast checker → · Palette generator →