#3D3886#3D3886

#3D3886 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.1% C 0.126 H 281.7°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#3D3886
RGB	rgb(61, 56, 134)
HSL	hsl(244, 41%, 37%)
HSV	hsv(244, 58%, 53%)
CMYK	cmyk(54.5%, 58.2%, 0%, 47.5%)
CIE-LAB	lab(28.22, 25.17, -43.24)
CIE-LCH	lch(28.22, 50.03, 300.20°)
OKLab	oklab(39.15% 0.0257 -0.1237)
OKLCH	oklch(39.15% 0.126 281.7)
XYZ	xyz(7.6404, 5.5412, 23.2166)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3886 #818638

analogous

#385A86 #3D3886 #643886

triadic

#3D3886 #863D38 #38863D

tetradic

#3D3886 #86385A #818638 #388664

square

#3D3886 #86385A #818638 #388664

split-complementary

#3D3886 #866438 #5A8638

monochromatic

#161430 #29265B #3D3886 #514AB1 #7974C5

Accessibility & contrast

On white

9.96

#3D3886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3D3886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3886

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3886	#FFFFFF	#000000	##FFFFFF
##3D3886	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004589

Deuteranopia (green-blind)

#004084

Tritanopia (blue-blind)

#1E4A59

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3d3886;
/* rgb */ color: rgb(61, 56, 134);
/* oklch */ color: oklch(39.1% 0.126 281.7);

Tailwind

colors: {
  custom: {
    50: '#796eaa',
    500: '#3d3886',
    950: '#000000',
  },
}

SCSS

$custom: #3d3886;
$custom-light: #796eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3886",
  "rgb": {
    "r": 61,
    "g": 56,
    "b": 134
  },
  "hsl": {
    "h": 243.846,
    "s": 41.053,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39147,
    "c": 0.12638,
    "h": 281.7
  },
  "luminance": 0.05542
}

Semantic roles & 50–950 ramp

primary

#3D3886

secondary

#A9AE6C

accent

#D157C9

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #3D3886

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

Preview Lab → · Contrast checker → · Palette generator →