#3D6BD9#3D6BD9

#3D6BD9 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.6% C 0.176 H 264.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D6BD9
RGB	rgb(61, 107, 217)
HSL	hsl(222, 67%, 55%)
HSV	hsv(222, 72%, 85%)
CMYK	cmyk(71.9%, 50.7%, 0%, 14.9%)
CIE-LAB	lab(47.64, 21.59, -61.04)
CIE-LCH	lch(47.64, 64.75, 289.48°)
OKLab	oklab(55.62% -0.0174 -0.1755)
OKLCH	oklch(55.62% 0.176 264.3)
XYZ	xyz(19.7021, 16.5151, 67.7816)
Luminance	0.1652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6BD9 #D9AB3D

analogous

#3DB9D9 #3D6BD9 #5D3DD9

triadic

#3D6BD9 #D93D6B #6BD93D

tetradic

#3D6BD9 #D93DB9 #D9AB3D #3DD95D

square

#3D6BD9 #D93DB9 #D9AB3D #3DD95D

split-complementary

#3D6BD9 #D95D3D #B9D93D

monochromatic

#193882 #244EB5 #3D6BD9 #7092E3 #A3B9ED

Accessibility & contrast

On white

4.88

#3D6BD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3D6BD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6BD9

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6BD9	#FFFFFF	#000000	##FFFFFF
##3D6BD9	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2679DD

Deuteranopia (green-blind)

#006AD7

Tritanopia (blue-blind)

#008598

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3d6bd9;
/* rgb */ color: rgb(61, 107, 217);
/* oklch */ color: oklch(55.6% 0.176 264.3);

Tailwind

colors: {
  custom: {
    50: '#8694e5',
    500: '#3d6bd9',
    950: '#000000',
  },
}

SCSS

$custom: #3d6bd9;
$custom-light: #8694e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6bd9",
  "rgb": {
    "r": 61,
    "g": 107,
    "b": 217
  },
  "hsl": {
    "h": 222.308,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.55623,
    "c": 0.17634,
    "h": 264.3
  },
  "luminance": 0.16517
}

Semantic roles & 50–950 ramp

primary

#3D6BD9

secondary

#DAC698

accent

#B73EEA

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0D0D16

muted

#7D7E84

Preview Lab

Preview with #3D6BD9

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

Preview Lab → · Contrast checker → · Palette generator →