#3D156F#3D156F

#3D156F is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.143 H 297.7°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#3D156F
RGB	rgb(61, 21, 111)
HSL	hsl(267, 68%, 26%)
HSV	hsv(267, 81%, 44%)
CMYK	cmyk(45%, 81.1%, 0%, 56.5%)
CIE-LAB	lab(18.70, 38.55, -44.12)
CIE-LCH	lch(18.70, 58.59, 311.15°)
OKLab	oklab(31.66% 0.0662 -0.1263)
OKLCH	oklch(31.66% 0.143 297.7)
XYZ	xyz(5.0611, 2.6760, 15.2857)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D156F #476F15

analogous

#151A6F #3D156F #6A156F

triadic

#3D156F #6F3D15 #156F3D

tetradic

#3D156F #6F151A #476F15 #156F6A

square

#3D156F #6F151A #476F15 #156F6A

split-complementary

#3D156F #6F6A15 #1A6F15

monochromatic

#0E051A #210B3C #3D156F #591FA2 #7628D6

Accessibility & contrast

On white

13.68

#3D156F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3D156F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D156F

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D156F	#FFFFFF	#000000	##FFFFFF
##3D156F	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E71

Deuteranopia (green-blind)

#002C6D

Tritanopia (blue-blind)

#302E42

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3d156f;
/* rgb */ color: rgb(61, 21, 111);
/* oklch */ color: oklch(31.7% 0.143 297.7);

Tailwind

colors: {
  custom: {
    50: '#785899',
    500: '#3d156f',
    950: '#000000',
  },
}

SCSS

$custom: #3d156f;
$custom-light: #785899;
$custom-dark: #000000;

JSON

{
  "hex": "#3d156f",
  "rgb": {
    "r": 61,
    "g": 21,
    "b": 111
  },
  "hsl": {
    "h": 266.667,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.31662,
    "c": 0.14261,
    "h": 297.7
  },
  "luminance": 0.02676
}

Semantic roles & 50–950 ramp

primary

#3D156F

secondary

#76A53A

accent

#EB3D9E

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3D156F

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

Preview Lab → · Contrast checker → · Palette generator →