#3D6BC8#3D6BC8

#3D6BC8 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.4% C 0.153 H 262.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D6BC8
RGB	rgb(61, 107, 200)
HSL	hsl(220, 56%, 51%)
HSV	hsv(220, 70%, 78%)
CMYK	cmyk(69.5%, 46.5%, 0%, 21.6%)
CIE-LAB	lab(46.55, 15.41, -53.10)
CIE-LCH	lch(46.55, 55.29, 286.19°)
OKLab	oklab(54.43% -0.0197 -0.1521)
OKLCH	oklch(54.43% 0.153 262.6)
XYZ	xyz(17.6038, 15.6758, 56.7304)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6BC8 #C89A3D

analogous

#3DB0C8 #3D6BC8 #543DC8

triadic

#3D6BC8 #C83D6B #6BC83D

tetradic

#3D6BC8 #C83DB0 #C89A3D #3DC854

square

#3D6BC8 #C83DB0 #C89A3D #3DC854

split-complementary

#3D6BC8 #C8543D #B0C83D

monochromatic

#1F386C #2C519C #3D6BC8 #6D8FD6 #9CB4E3

Accessibility & contrast

On white

5.08

#3D6BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#3D6BC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6BC8

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6BC8	#FFFFFF	#000000	##FFFFFF
##3D6BC8	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B75CB

Deuteranopia (green-blind)

#1D68C6

Tritanopia (blue-blind)

#008190

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3d6bc8;
/* rgb */ color: rgb(61, 107, 200);
/* oklch */ color: oklch(54.4% 0.153 262.6);

Tailwind

colors: {
  custom: {
    50: '#8294d9',
    500: '#3d6bc8',
    950: '#000000',
  },
}

SCSS

$custom: #3d6bc8;
$custom-light: #8294d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6bc8",
  "rgb": {
    "r": 61,
    "g": 107,
    "b": 200
  },
  "hsl": {
    "h": 220.144,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.54434,
    "c": 0.15337,
    "h": 262.6
  },
  "luminance": 0.15678
}

Semantic roles & 50–950 ramp

primary

#3D6BC8

secondary

#CFBB92

accent

#AD49DF

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D6BC8

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

Preview Lab → · Contrast checker → · Palette generator →