#3D3FD0#3D3FD0

#3D3FD0 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.9% C 0.216 H 273.7°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#3D3FD0
RGB	rgb(61, 63, 208)
HSL	hsl(239, 61%, 53%)
HSV	hsv(239, 71%, 82%)
CMYK	cmyk(70.7%, 69.7%, 0%, 18.4%)
CIE-LAB	lab(36.18, 45.81, -74.58)
CIE-LCH	lch(36.18, 87.52, 301.56°)
OKLab	oklab(46.9% 0.0138 -0.2156)
OKLCH	oklch(46.9% 0.216 273.7)
XYZ	xyz(15.0833, 9.0997, 60.6238)
Luminance	0.0910 (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

#3D3FD0 #D0CE3D

analogous

#3D88D0 #3D3FD0 #853DD0

triadic

#3D3FD0 #D03D3F #3FD03D

tetradic

#3D3FD0 #D03D88 #D0CE3D #3DD085

square

#3D3FD0 #D03D88 #D0CE3D #3DD085

split-complementary

#3D3FD0 #D0853D #88D03D

monochromatic

#1D1E76 #292AA7 #3D3FD0 #6E70DC #A0A1E8

Accessibility & contrast

On white

7.45

#3D3FD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#3D3FD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3FD0

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3FD0	#FFFFFF	#000000	##FFFFFF
##3D3FD0	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD4

Deuteranopia (green-blind)

#004ECD

Tritanopia (blue-blind)

#006783

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3d3fd0;
/* rgb */ color: rgb(61, 63, 208);
/* oklch */ color: oklch(46.9% 0.216 273.7);

Tailwind

colors: {
  custom: {
    50: '#8775e0',
    500: '#3d3fd0',
    950: '#000000',
  },
}

SCSS

$custom: #3d3fd0;
$custom-light: #8775e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3fd0",
  "rgb": {
    "r": 61,
    "g": 63,
    "b": 208
  },
  "hsl": {
    "h": 239.184,
    "s": 60.996,
    "l": 52.745
  },
  "oklch": {
    "l": 0.46895,
    "c": 0.21607,
    "h": 273.7
  },
  "luminance": 0.09101
}

Semantic roles & 50–950 ramp

primary

#3D3FD0

secondary

#D4D395

accent

#E244E4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3D3FD0

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

Preview Lab → · Contrast checker → · Palette generator →