#3F246C#3F246C

#3F246C is a dark, moderate violet. Relative luminance 0.034; OKLCH L 33.7% C 0.120 H 296.7°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#3F246C
RGB	rgb(63, 36, 108)
HSL	hsl(263, 50%, 28%)
HSV	hsv(263, 67%, 42%)
CMYK	cmyk(41.7%, 66.7%, 0%, 57.6%)
CIE-LAB	lab(21.58, 30.06, -37.47)
CIE-LCH	lch(21.58, 48.04, 308.74°)
OKLab	oklab(33.7% 0.0537 -0.1067)
OKLCH	oklch(33.7% 0.12 296.7)
XYZ	xyz(5.3869, 3.4011, 14.5571)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue

#191970

ΔE00 6.80

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F246C #516C24

analogous

#242D6C #3F246C #63246C

triadic

#3F246C #6C3F24 #246C3F

tetradic

#3F246C #6C242D #516C24 #246C63

square

#3F246C #6C242D #516C24 #246C63

split-complementary

#3F246C #6C6324 #2D6C24

monochromatic

#0D0817 #24153E #3F246C #5A339A #7648C2

Accessibility & contrast

On white

12.50

#3F246C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#3F246C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F246C

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F246C	#FFFFFF	#000000	##FFFFFF
##3F246C	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346E

Deuteranopia (green-blind)

#00336A

Tritanopia (blue-blind)

#343444

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3f246c;
/* rgb */ color: rgb(63, 36, 108);
/* oklch */ color: oklch(33.7% 0.120 296.7);

Tailwind

colors: {
  custom: {
    50: '#786097',
    500: '#3f246c',
    950: '#000000',
  },
}

SCSS

$custom: #3f246c;
$custom-light: #786097;
$custom-dark: #000000;

JSON

{
  "hex": "#3f246c",
  "rgb": {
    "r": 63,
    "g": 36,
    "b": 108
  },
  "hsl": {
    "h": 262.5,
    "s": 50,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33695,
    "c": 0.11951,
    "h": 296.7
  },
  "luminance": 0.03401
}

Semantic roles & 50–950 ramp

primary

#3F246C

secondary

#809F4D

accent

#DA4EA5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09050D

muted

#7B797E

Preview Lab

Preview with #3F246C

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

Preview Lab → · Contrast checker → · Palette generator →