#3F3273#3F3273

#3F3273 is a dark, moderate violet. Relative luminance 0.046; OKLCH L 36.7% C 0.107 H 289.2°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#3F3273
RGB	rgb(63, 50, 115)
HSL	hsl(252, 39%, 32%)
HSV	hsv(252, 57%, 45%)
CMYK	cmyk(45.2%, 56.5%, 0%, 54.9%)
CIE-LAB	lab(25.49, 23.34, -35.67)
CIE-LCH	lch(25.49, 42.63, 303.20°)
OKLab	oklab(36.73% 0.0354 -0.1014)
OKLCH	oklch(36.73% 0.107 289.2)
XYZ	xyz(6.2841, 4.5756, 16.7684)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F3273 #667332

analogous

#324673 #3F3273 #603273

triadic

#3F3273 #733F32 #32733F

tetradic

#3F3273 #733246 #667332 #327360

square

#3F3273 #733246 #667332 #327360

split-complementary

#3F3273 #736032 #467332

monochromatic

#100D1E #281F48 #3F3273 #56459E #7564BC

Accessibility & contrast

On white

10.96

#3F3273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3F3273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F3273

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F3273	#FFFFFF	#000000	##FFFFFF
##3F3273	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123E75

Deuteranopia (green-blind)

#133B72

Tritanopia (blue-blind)

#30404D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3f3273;
/* rgb */ color: rgb(63, 50, 115);
/* oklch */ color: oklch(36.7% 0.107 289.2);

Tailwind

colors: {
  custom: {
    50: '#786a9c',
    500: '#3f3273',
    950: '#000000',
  },
}

SCSS

$custom: #3f3273;
$custom-light: #786a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f3273",
  "rgb": {
    "r": 63,
    "g": 50,
    "b": 115
  },
  "hsl": {
    "h": 252,
    "s": 39.394,
    "l": 32.353
  },
  "oklch": {
    "l": 0.36726,
    "c": 0.10744,
    "h": 289.2
  },
  "luminance": 0.04576
}

Semantic roles & 50–950 ramp

primary

#3F3273

secondary

#95A35D

accent

#CF59B8

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#09060E

muted

#7B7A7E

Preview Lab

Preview with #3F3273

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

Preview Lab → · Contrast checker → · Palette generator →