#3D6FD2#3D6FD2

#3D6FD2 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.0% C 0.162 H 262.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3D6FD2
RGB	rgb(61, 111, 210)
HSL	hsl(220, 62%, 53%)
HSV	hsv(220, 71%, 82%)
CMYK	cmyk(71%, 47.1%, 0%, 17.6%)
CIE-LAB	lab(48.28, 16.52, -56.04)
CIE-LCH	lch(48.28, 58.42, 286.42°)
OKLab	oklab(55.96% -0.0217 -0.1607)
OKLCH	oklch(55.96% 0.162 262.3)
XYZ	xyz(19.2376, 17.0121, 63.2301)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6FD2 #D2A03D

analogous

#3DB9D2 #3D6FD2 #553DD2

triadic

#3D6FD2 #D23D6F #6FD23D

tetradic

#3D6FD2 #D23DB9 #D2A03D #3DD255

square

#3D6FD2 #D23DB9 #D2A03D #3DD255

split-complementary

#3D6FD2 #D2553D #B9D23D

monochromatic

#1C3B79 #2853AA #3D6FD2 #6F94DE #A0B9E9

Accessibility & contrast

On white

4.77

#3D6FD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#3D6FD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6FD2

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6FD2	#FFFFFF	#000000	##FFFFFF
##3D6FD2	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7AD6

Deuteranopia (green-blind)

#146CD0

Tritanopia (blue-blind)

#008696

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3d6fd2;
/* rgb */ color: rgb(61, 111, 210);
/* oklch */ color: oklch(56.0% 0.162 262.3);

Tailwind

colors: {
  custom: {
    50: '#8497e0',
    500: '#3d6fd2',
    950: '#000000',
  },
}

SCSS

$custom: #3d6fd2;
$custom-light: #8497e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6fd2",
  "rgb": {
    "r": 61,
    "g": 111,
    "b": 210
  },
  "hsl": {
    "h": 219.866,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.55961,
    "c": 0.16216,
    "h": 262.3
  },
  "luminance": 0.17014
}

Semantic roles & 50–950 ramp

primary

#3D6FD2

secondary

#D6C095

accent

#AF42E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D6FD2

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

Preview Lab → · Contrast checker → · Palette generator →