#3D3FD5#3D3FD5

#3D3FD5 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.4% C 0.222 H 273.4°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#3D3FD5
RGB	rgb(61, 63, 213)
HSL	hsl(239, 64%, 54%)
HSV	hsv(239, 71%, 84%)
CMYK	cmyk(71.4%, 70.4%, 0%, 16.5%)
CIE-LAB	lab(36.65, 47.45, -76.69)
CIE-LCH	lch(36.65, 90.18, 301.75°)
OKLab	oklab(47.38% 0.0131 -0.2218)
OKLCH	oklch(47.38% 0.222 273.4)
XYZ	xyz(15.7082, 9.3496, 63.9147)
Luminance	0.0935 (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

#3D3FD5 #D5D33D

analogous

#3D8BD5 #3D3FD5 #873DD5

triadic

#3D3FD5 #D53D3F #3FD53D

tetradic

#3D3FD5 #D53D8B #D5D33D #3DD587

square

#3D3FD5 #D53D8B #D5D33D #3DD587

split-complementary

#3D3FD5 #D5873D #8BD53D

monochromatic

#1B1C7D #2628AF #3D3FD5 #6F71E0 #A2A3EB

Accessibility & contrast

On white

7.32

#3D3FD5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3D3FD5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3FD5

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3FD5	#FFFFFF	#000000	##FFFFFF
##3D3FD5	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD9

Deuteranopia (green-blind)

#004FD2

Tritanopia (blue-blind)

#006986

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3d3fd5;
/* rgb */ color: rgb(61, 63, 213);
/* oklch */ color: oklch(47.4% 0.222 273.4);

Tailwind

colors: {
  custom: {
    50: '#8875e3',
    500: '#3d3fd5',
    950: '#000000',
  },
}

SCSS

$custom: #3d3fd5;
$custom-light: #8875e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3fd5",
  "rgb": {
    "r": 61,
    "g": 63,
    "b": 213
  },
  "hsl": {
    "h": 239.211,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.47378,
    "c": 0.22217,
    "h": 273.4
  },
  "luminance": 0.09351
}

Semantic roles & 50–950 ramp

primary

#3D3FD5

secondary

#D7D796

accent

#E540E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3D3FD5

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

Preview Lab → · Contrast checker → · Palette generator →