#3D3DD3#3D3DD3

#3D3DD3 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.9% C 0.222 H 273.7°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D3DD3
RGB	rgb(61, 61, 211)
HSL	hsl(240, 63%, 53%)
HSV	hsv(240, 71%, 83%)
CMYK	cmyk(71.1%, 71.1%, 0%, 17.3%)
CIE-LAB	lab(36.04, 47.94, -76.53)
CIE-LCH	lch(36.04, 90.30, 302.07°)
OKLab	oklab(46.89% 0.0145 -0.2213)
OKLCH	oklch(46.89% 0.222 273.7)
XYZ	xyz(15.3472, 9.0312, 62.5498)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3DD3 #D3D33D

analogous

#3D88D3 #3D3DD3 #883DD3

triadic

#3D3DD3 #D33D3D #3DD33D

tetradic

#3D3DD3 #D33D88 #D3D33D #3DD388

square

#3D3DD3 #D33D88 #D3D33D #3DD388

split-complementary

#3D3DD3 #D3883D #88D33D

monochromatic

#1C1C7A #2727AC #3D3DD3 #6F6FDE #A1A1EA

Accessibility & contrast

On white

7.48

#3D3DD3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3D3DD3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3DD3

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3DD3	#FFFFFF	#000000	##FFFFFF
##3D3DD3	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD7

Deuteranopia (green-blind)

#004ED0

Tritanopia (blue-blind)

#006784

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3d3dd3;
/* rgb */ color: rgb(61, 61, 211);
/* oklch */ color: oklch(46.9% 0.222 273.7);

Tailwind

colors: {
  custom: {
    50: '#8874e2',
    500: '#3d3dd3',
    950: '#000000',
  },
}

SCSS

$custom: #3d3dd3;
$custom-light: #8874e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3dd3",
  "rgb": {
    "r": 61,
    "g": 61,
    "b": 211
  },
  "hsl": {
    "h": 240,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.46887,
    "c": 0.22179,
    "h": 273.7
  },
  "luminance": 0.09033
}

Semantic roles & 50–950 ramp

primary

#3D3DD3

secondary

#D6D696

accent

#E642E6

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3D3DD3

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

Preview Lab → · Contrast checker → · Palette generator →