#3E6CBB#3E6CBB

#3E6CBB is a mid, vivid blue. Relative luminance 0.153; OKLCH L 53.8% C 0.134 H 260.5°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#3E6CBB
RGB	rgb(62, 108, 187)
HSL	hsl(218, 50%, 49%)
HSV	hsv(218, 67%, 73%)
CMYK	cmyk(66.8%, 42.2%, 0%, 26.7%)
CIE-LAB	lab(46.09, 10.25, -46.32)
CIE-LCH	lch(46.09, 47.44, 282.48°)
OKLab	oklab(53.84% -0.0221 -0.1322)
OKLCH	oklch(53.84% 0.134 260.5)
XYZ	xyz(16.3156, 15.3355, 49.1043)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6CBB #BB8D3E

analogous

#3EABBB #3E6CBB #4F3EBB

triadic

#3E6CBB #BB3E6C #6CBB3E

tetradic

#3E6CBB #BB3EAB #BB8D3E #3EBB4F

square

#3E6CBB #BB3EAB #BB8D3E #3EBB4F

split-complementary

#3E6CBB #BB4F3E #ABBB3E

monochromatic

#20375F #2F518D #3E6CBB #698ECD #97B1DC

Accessibility & contrast

On white

5.16

#3E6CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#3E6CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6CBB

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6CBB	#FFFFFF	#000000	##FFFFFF
##3E6CBB	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4773BE

Deuteranopia (green-blind)

#3368B9

Tritanopia (blue-blind)

#007E8A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3e6cbb;
/* rgb */ color: rgb(62, 108, 187);
/* oklch */ color: oklch(53.8% 0.134 260.5);

Tailwind

colors: {
  custom: {
    50: '#8095d0',
    500: '#3e6cbb',
    950: '#000000',
  },
}

SCSS

$custom: #3e6cbb;
$custom-light: #8095d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6cbb",
  "rgb": {
    "r": 62,
    "g": 108,
    "b": 187
  },
  "hsl": {
    "h": 217.92,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.53843,
    "c": 0.134,
    "h": 260.5
  },
  "luminance": 0.15337
}

Semantic roles & 50–950 ramp

primary

#3E6CBB

secondary

#C8B28D

accent

#A64EDA

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3E6CBB

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

Preview Lab → · Contrast checker → · Palette generator →