#3E6EBF#3E6EBF

#3E6EBF is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.5% C 0.137 H 260.2°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3E6EBF
RGB	rgb(62, 110, 191)
HSL	hsl(218, 51%, 50%)
HSV	hsv(218, 68%, 75%)
CMYK	cmyk(67.5%, 42.4%, 0%, 25.1%)
CIE-LAB	lab(46.89, 10.43, -47.36)
CIE-LCH	lch(46.89, 48.49, 282.42°)
OKLab	oklab(54.54% -0.0233 -0.1352)
OKLCH	oklch(54.54% 0.137 260.2)
XYZ	xyz(16.9631, 15.9359, 51.4621)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6EBF #BF8F3E

analogous

#3EAFBF #3E6EBF #4E3EBF

triadic

#3E6EBF #BF3E6E #6EBF3E

tetradic

#3E6EBF #BF3EAF #BF8F3E #3EBF4E

square

#3E6EBF #BF3EAF #BF8F3E #3EBF4E

split-complementary

#3E6EBF #BF4E3E #AFBF3E

monochromatic

#203963 #2F5391 #3E6EBF #6B90CF #99B3DE

Accessibility & contrast

On white

5.01

#3E6EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#3E6EBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6EBF

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6EBF	#FFFFFF	#000000	##FFFFFF
##3E6EBF	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4876C2

Deuteranopia (green-blind)

#336ABD

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3e6ebf;
/* rgb */ color: rgb(62, 110, 191);
/* oklch */ color: oklch(54.5% 0.137 260.2);

Tailwind

colors: {
  custom: {
    50: '#8197d3',
    500: '#3e6ebf',
    950: '#000000',
  },
}

SCSS

$custom: #3e6ebf;
$custom-light: #8197d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6ebf",
  "rgb": {
    "r": 62,
    "g": 110,
    "b": 191
  },
  "hsl": {
    "h": 217.674,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.54536,
    "c": 0.13716,
    "h": 260.2
  },
  "luminance": 0.15938
}

Semantic roles & 50–950 ramp

primary

#3E6EBF

secondary

#CAB48F

accent

#A64DDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3E6EBF

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

Preview Lab → · Contrast checker → · Palette generator →