#3E76D8#3E76D8

#3E76D8 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.162 H 260.7°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#3E76D8
RGB	rgb(62, 118, 216)
HSL	hsl(218, 66%, 55%)
HSV	hsv(218, 71%, 85%)
CMYK	cmyk(71.3%, 45.4%, 0%, 15.3%)
CIE-LAB	lab(50.61, 14.45, -55.69)
CIE-LCH	lch(50.61, 57.54, 284.55°)
OKLab	oklab(57.89% -0.0261 -0.1595)
OKLCH	oklch(57.89% 0.162 260.7)
XYZ	xyz(20.8553, 18.9366, 67.5085)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E76D8 #D8A03E

analogous

#3EC3D8 #3E76D8 #533ED8

triadic

#3E76D8 #D83E76 #76D83E

tetradic

#3E76D8 #D83EC3 #D8A03E #3ED853

square

#3E76D8 #D83EC3 #D8A03E #3ED853

split-complementary

#3E76D8 #D8533E #C3D83E

monochromatic

#1A4081 #2459B4 #3E76D8 #719AE2 #A4BEED

Accessibility & contrast

On white

4.39

#3E76D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#3E76D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E76D8

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E76D8	#FFFFFF	#000000	##000000
##3E76D8	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4480DC

Deuteranopia (green-blind)

#2372D6

Tritanopia (blue-blind)

#008D9C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3e76d8;
/* rgb */ color: rgb(62, 118, 216);
/* oklch */ color: oklch(57.9% 0.162 260.7);

Tailwind

colors: {
  custom: {
    50: '#869ce5',
    500: '#3e76d8',
    950: '#000000',
  },
}

SCSS

$custom: #3e76d8;
$custom-light: #869ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e76d8",
  "rgb": {
    "r": 62,
    "g": 118,
    "b": 216
  },
  "hsl": {
    "h": 218.182,
    "s": 66.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57887,
    "c": 0.16165,
    "h": 260.7
  },
  "luminance": 0.18939
}

Semantic roles & 50–950 ramp

primary

#3E76D8

secondary

#D9C298

accent

#AB3EE9

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0E16

muted

#7D7E84

Preview Lab

Preview with #3E76D8

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

Preview Lab → · Contrast checker → · Palette generator →