#3E6FBB#3E6FBB

#3E6FBB is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.5% C 0.131 H 258.9°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3E6FBB
RGB	rgb(62, 111, 187)
HSL	hsl(216, 50%, 49%)
HSV	hsv(216, 67%, 73%)
CMYK	cmyk(66.8%, 40.6%, 0%, 26.7%)
CIE-LAB	lab(46.95, 8.37, -44.96)
CIE-LCH	lch(46.95, 45.73, 280.55°)
OKLab	oklab(54.51% -0.0251 -0.1281)
OKLCH	oklch(54.51% 0.131 258.9)
XYZ	xyz(16.6375, 15.9792, 49.2116)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6FBB #BB8A3E

analogous

#3EAEBB #3E6FBB #4C3EBB

triadic

#3E6FBB #BB3E6F #6FBB3E

tetradic

#3E6FBB #BB3EAE #BB8A3E #3EBB4C

square

#3E6FBB #BB3EAE #BB8A3E #3EBB4C

split-complementary

#3E6FBB #BB4C3E #AEBB3E

monochromatic

#20385F #2F548D #3E6FBB #6990CD #97B2DC

Accessibility & contrast

On white

5.00

#3E6FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3E6FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6FBB

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6FBB	#FFFFFF	#000000	##FFFFFF
##3E6FBB	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C76BE

Deuteranopia (green-blind)

#396AB9

Tritanopia (blue-blind)

#00808C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3e6fbb;
/* rgb */ color: rgb(62, 111, 187);
/* oklch */ color: oklch(54.5% 0.131 258.9);

Tailwind

colors: {
  custom: {
    50: '#8097d0',
    500: '#3e6fbb',
    950: '#000000',
  },
}

SCSS

$custom: #3e6fbb;
$custom-light: #8097d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6fbb",
  "rgb": {
    "r": 62,
    "g": 111,
    "b": 187
  },
  "hsl": {
    "h": 216.48,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54506,
    "c": 0.13054,
    "h": 258.9
  },
  "luminance": 0.15981
}

Semantic roles & 50–950 ramp

primary

#3E6FBB

secondary

#C8B18D

accent

#A34EDA

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3E6FBB

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

Preview Lab → · Contrast checker → · Palette generator →