#3E6EB7#3E6EB7

#3E6EB7 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.0% C 0.126 H 258.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3E6EB7
RGB	rgb(62, 110, 183)
HSL	hsl(216, 49%, 48%)
HSV	hsv(216, 66%, 72%)
CMYK	cmyk(66.1%, 39.9%, 0%, 28.2%)
CIE-LAB	lab(46.44, 7.57, -43.45)
CIE-LCH	lch(46.44, 44.10, 279.88°)
OKLab	oklab(54.04% -0.025 -0.1237)
OKLCH	oklch(54.04% 0.126 258.6)
XYZ	xyz(16.1067, 15.5933, 46.9515)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6EB7 #B7873E

analogous

#3EABB7 #3E6EB7 #4A3EB7

triadic

#3E6EB7 #B73E6E #6EB73E

tetradic

#3E6EB7 #B73EAB #B7873E #3EB74A

square

#3E6EB7 #B73EAB #B7873E #3EB74A

split-complementary

#3E6EB7 #B74A3E #ABB73E

monochromatic

#1F375C #2F5389 #3E6EB7 #678FCB #94B0DB

Accessibility & contrast

On white

5.10

#3E6EB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#3E6EB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6EB7

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6EB7	#FFFFFF	#000000	##FFFFFF
##3E6EB7	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D74BA

Deuteranopia (green-blind)

#3B69B5

Tritanopia (blue-blind)

#007F89

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e6eb7;
/* rgb */ color: rgb(62, 110, 183);
/* oklch */ color: oklch(54.0% 0.126 258.6);

Tailwind

colors: {
  custom: {
    50: '#8097cd',
    500: '#3e6eb7',
    950: '#000000',
  },
}

SCSS

$custom: #3e6eb7;
$custom-light: #8097cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6eb7",
  "rgb": {
    "r": 62,
    "g": 110,
    "b": 183
  },
  "hsl": {
    "h": 216.198,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54037,
    "c": 0.1262,
    "h": 258.6
  },
  "luminance": 0.15595
}

Semantic roles & 50–950 ramp

primary

#3E6EB7

secondary

#C6AF8A

accent

#A24FD9

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3E6EB7

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

Preview Lab → · Contrast checker → · Palette generator →