#3D2DB8#3D2DB8

#3D2DB8 is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.0% C 0.205 H 278.0°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#3D2DB8
RGB	rgb(61, 45, 184)
HSL	hsl(247, 61%, 45%)
HSV	hsv(247, 76%, 72%)
CMYK	cmyk(66.8%, 75.5%, 0%, 27.8%)
CIE-LAB	lab(30.23, 48.13, -70.32)
CIE-LCH	lch(30.23, 85.21, 304.39°)
OKLab	oklab(41.95% 0.0285 -0.2031)
OKLCH	oklch(41.95% 0.205 278)
XYZ	xyz(11.5118, 6.3286, 45.9530)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.03

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2DB8 #A8B82D

analogous

#2D63B8 #3D2DB8 #822DB8

triadic

#3D2DB8 #B83D2D #2DB83D

tetradic

#3D2DB8 #B82D63 #A8B82D #2DB882

square

#3D2DB8 #B82D63 #A8B82D #2DB882

split-complementary

#3D2DB8 #B8822D #63B82D

monochromatic

#1C1556 #2D2187 #3D2DB8 #5E4ED4 #8B80E0

Accessibility & contrast

On white

9.27

#3D2DB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#3D2DB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2DB8

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2DB8	#FFFFFF	#000000	##FFFFFF
##3D2DB8	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DBC

Deuteranopia (green-blind)

#0041B6

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3d2db8;
/* rgb */ color: rgb(61, 45, 184);
/* oklch */ color: oklch(42.0% 0.205 278.0);

Tailwind

colors: {
  custom: {
    50: '#8369cf',
    500: '#3d2db8',
    950: '#000000',
  },
}

SCSS

$custom: #3d2db8;
$custom-light: #8369cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2db8",
  "rgb": {
    "r": 61,
    "g": 45,
    "b": 184
  },
  "hsl": {
    "h": 246.906,
    "s": 60.699,
    "l": 44.902
  },
  "oklch": {
    "l": 0.41954,
    "c": 0.20512,
    "h": 278
  },
  "luminance": 0.0633
}

Semantic roles & 50–950 ramp

primary

#3D2DB8

secondary

#BFC978

accent

#E444D1

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3D2DB8

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

Preview Lab → · Contrast checker → · Palette generator →