#3D6ED5#3D6ED5

#3D6ED5 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.0% C 0.167 H 263.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3D6ED5
RGB	rgb(61, 110, 213)
HSL	hsl(221, 64%, 54%)
HSV	hsv(221, 71%, 84%)
CMYK	cmyk(71.4%, 48.4%, 0%, 16.5%)
CIE-LAB	lab(48.19, 18.24, -57.88)
CIE-LCH	lch(48.19, 60.69, 287.49°)
OKLab	oklab(55.96% -0.0204 -0.1661)
OKLCH	oklch(55.96% 0.167 263)
XYZ	xyz(19.5064, 16.9460, 65.1808)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6ED5 #D5A43D

analogous

#3DBAD5 #3D6ED5 #583DD5

triadic

#3D6ED5 #D53D6E #6ED53D

tetradic

#3D6ED5 #D53DBA #D5A43D #3DD558

square

#3D6ED5 #D53DBA #D5A43D #3DD558

split-complementary

#3D6ED5 #D5583D #BAD53D

monochromatic

#1B3A7D #2652AF #3D6ED5 #6F94E0 #A2B9EB

Accessibility & contrast

On white

4.78

#3D6ED5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#3D6ED5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6ED5

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6ED5	#FFFFFF	#000000	##FFFFFF
##3D6ED5	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#347AD9

Deuteranopia (green-blind)

#006CD3

Tritanopia (blue-blind)

#008697

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3d6ed5;
/* rgb */ color: rgb(61, 110, 213);
/* oklch */ color: oklch(56.0% 0.167 263.0);

Tailwind

colors: {
  custom: {
    50: '#8597e2',
    500: '#3d6ed5',
    950: '#000000',
  },
}

SCSS

$custom: #3d6ed5;
$custom-light: #8597e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6ed5",
  "rgb": {
    "r": 61,
    "g": 110,
    "b": 213
  },
  "hsl": {
    "h": 220.658,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.55958,
    "c": 0.16738,
    "h": 263
  },
  "luminance": 0.16948
}

Semantic roles & 50–950 ramp

primary

#3D6ED5

secondary

#D7C296

accent

#B240E7

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D6ED5

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

Preview Lab → · Contrast checker → · Palette generator →