#3D166D#3D166D

#3D166D is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.139 H 298.2°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#3D166D
RGB	rgb(61, 22, 109)
HSL	hsl(267, 66%, 26%)
HSV	hsv(267, 80%, 43%)
CMYK	cmyk(44%, 79.8%, 0%, 57.3%)
CIE-LAB	lab(18.67, 37.54, -42.87)
CIE-LCH	lch(18.67, 56.98, 311.21°)
OKLab	oklab(31.59% 0.0659 -0.1226)
OKLCH	oklch(31.59% 0.139 298.2)
XYZ	xyz(4.9710, 2.6700, 14.7185)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D166D #466D16

analogous

#161A6D #3D166D #68166D

triadic

#3D166D #6D3D16 #166D3D

tetradic

#3D166D #6D161A #466D16 #166D68

square

#3D166D #6D161A #466D16 #166D68

split-complementary

#3D166D #6D6816 #1A6D16

monochromatic

#0E0519 #210C3A #3D166D #5920A0 #762BD3

Accessibility & contrast

On white

13.69

#3D166D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3D166D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D166D

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D166D	#FFFFFF	#000000	##FFFFFF
##3D166D	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6F

Deuteranopia (green-blind)

#002D6B

Tritanopia (blue-blind)

#312D41

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3d166d;
/* rgb */ color: rgb(61, 22, 109);
/* oklch */ color: oklch(31.6% 0.139 298.2);

Tailwind

colors: {
  custom: {
    50: '#785898',
    500: '#3d166d',
    950: '#000000',
  },
}

SCSS

$custom: #3d166d;
$custom-light: #785898;
$custom-dark: #000000;

JSON

{
  "hex": "#3d166d",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 109
  },
  "hsl": {
    "h": 266.897,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.31586,
    "c": 0.13921,
    "h": 298.2
  },
  "luminance": 0.0267
}

Semantic roles & 50–950 ramp

primary

#3D166D

secondary

#75A33C

accent

#E93E9D

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3D166D

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

Preview Lab → · Contrast checker → · Palette generator →