#3D6EDA#3D6EDA

#3D6EDA is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.3% C 0.174 H 263.5°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3D6EDA
RGB	rgb(61, 110, 218)
HSL	hsl(221, 68%, 55%)
HSV	hsv(221, 72%, 85%)
CMYK	cmyk(72%, 49.5%, 0%, 14.5%)
CIE-LAB	lab(48.52, 20.06, -60.20)
CIE-LCH	lch(48.52, 63.45, 288.43°)
OKLab	oklab(56.31% -0.0198 -0.1729)
OKLCH	oklch(56.31% 0.174 263.5)
XYZ	xyz(20.1508, 17.2038, 68.5747)
Luminance	0.1721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6EDA #DAA93D

analogous

#3DBCDA #3D6EDA #5B3DDA

triadic

#3D6EDA #DA3D6E #6EDA3D

tetradic

#3D6EDA #DA3DBC #DAA93D #3DDA5B

square

#3D6EDA #DA3DBC #DAA93D #3DDA5B

split-complementary

#3D6EDA #DA5B3D #BCDA3D

monochromatic

#193A84 #2351B7 #3D6EDA #7094E4 #A4BBEE

Accessibility & contrast

On white

4.73

#3D6EDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#3D6EDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6EDA

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6EDA	#FFFFFF	#000000	##FFFFFF
##3D6EDA	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E7BDE

Deuteranopia (green-blind)

#006CD8

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3d6eda;
/* rgb */ color: rgb(61, 110, 218);
/* oklch */ color: oklch(56.3% 0.174 263.5);

Tailwind

colors: {
  custom: {
    50: '#8697e6',
    500: '#3d6eda',
    950: '#000000',
  },
}

SCSS

$custom: #3d6eda;
$custom-light: #8697e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6eda",
  "rgb": {
    "r": 61,
    "g": 110,
    "b": 218
  },
  "hsl": {
    "h": 221.274,
    "s": 67.965,
    "l": 54.706
  },
  "oklch": {
    "l": 0.56309,
    "c": 0.17408,
    "h": 263.5
  },
  "luminance": 0.17206
}

Semantic roles & 50–950 ramp

primary

#3D6EDA

secondary

#DBC698

accent

#B53DEB

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0D0D16

muted

#7D7E84

Preview Lab

Preview with #3D6EDA

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

Preview Lab → · Contrast checker → · Palette generator →