#3E6BB7#3E6BB7

#3E6BB7 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.4% C 0.130 H 260.2°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3E6BB7
RGB	rgb(62, 107, 183)
HSL	hsl(218, 49%, 48%)
HSV	hsv(218, 66%, 72%)
CMYK	cmyk(66.1%, 41.5%, 0%, 28.2%)
CIE-LAB	lab(45.58, 9.45, -44.82)
CIE-LCH	lch(45.58, 45.80, 281.90°)
OKLab	oklab(53.37% -0.022 -0.1278)
OKLCH	oklch(53.37% 0.13 260.2)
XYZ	xyz(15.7885, 14.9569, 46.8455)
Luminance	0.1496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6BB7 #B78A3E

analogous

#3EA7B7 #3E6BB7 #4D3EB7

triadic

#3E6BB7 #B73E6B #6BB73E

tetradic

#3E6BB7 #B73EA7 #B78A3E #3EB74D

square

#3E6BB7 #B73EA7 #B78A3E #3EB74D

split-complementary

#3E6BB7 #B74D3E #A7B73E

monochromatic

#1F365C #2F5089 #3E6BB7 #678CCB #94AFDB

Accessibility & contrast

On white

5.26

#3E6BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#3E6BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6BB7

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6BB7	#FFFFFF	#000000	##FFFFFF
##3E6BB7	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4872BA

Deuteranopia (green-blind)

#3667B5

Tritanopia (blue-blind)

#007C88

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3e6bb7;
/* rgb */ color: rgb(62, 107, 183);
/* oklch */ color: oklch(53.4% 0.130 260.2);

Tailwind

colors: {
  custom: {
    50: '#8094cd',
    500: '#3e6bb7',
    950: '#000000',
  },
}

SCSS

$custom: #3e6bb7;
$custom-light: #8094cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6bb7",
  "rgb": {
    "r": 62,
    "g": 107,
    "b": 183
  },
  "hsl": {
    "h": 217.686,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5337,
    "c": 0.12965,
    "h": 260.2
  },
  "luminance": 0.14958
}

Semantic roles & 50–950 ramp

primary

#3E6BB7

secondary

#C6B08A

accent

#A64FD9

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3E6BB7

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

Preview Lab → · Contrast checker → · Palette generator →