#3E6CD8#3E6CD8

#3E6CD8 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.8% C 0.173 H 264.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX#3E6CD8
RGBrgb(62, 108, 216)
HSLhsl(222, 66%, 55%)
HSVhsv(222, 71%, 85%)
CMYKcmyk(71.3%, 50%, 0%, 15.3%)
CIE-LABlab(47.89, 20.73, -60.08)
CIE-LCHlch(47.89, 63.55, 289.03°)
OKLaboklab(55.8% -0.0176 -0.1726)
OKLCHoklch(55.8% 0.174 264.2)
XYZxyz(19.7395, 16.7050, 67.1365)
Luminance0.1671 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E6CD8 #D8AA3E
analogous
#3EB9D8 #3E6CD8 #5D3ED8
triadic
#3E6CD8 #D83E6C #6CD83E
tetradic
#3E6CD8 #D83EB9 #D8AA3E #3ED85D
square
#3E6CD8 #D83EB9 #D8AA3E #3ED85D
split-complementary
#3E6CD8 #D85D3E #B9D83E
monochromatic
#1A3981 #244FB4 #3E6CD8 #7193E2 #A4BAED

Accessibility & contrast

On white

4.84
#3E6CD8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.34
#3E6CD8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6CD8
4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E6CD8#FFFFFF#000000##FFFFFF
##3E6CD81.004.844.344.84
#FFFFFF4.841.0021.001.00
#0000004.3421.001.0021.00
##FFFFFF4.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B79DC
Deuteranopia (green-blind)
#006BD6
Tritanopia (blue-blind)
#008698
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #3e6cd8;
/* rgb */ color: rgb(62, 108, 216);
/* oklch */ color: oklch(55.8% 0.173 264.2);
Tailwind
colors: {
  custom: {
    50: '#8695e5',
    500: '#3e6cd8',
    950: '#000000',
  },
}
SCSS
$custom: #3e6cd8;
$custom-light: #8695e5;
$custom-dark: #000000;
JSON
{
  "hex": "#3e6cd8",
  "rgb": {
    "r": 62,
    "g": 108,
    "b": 216
  },
  "hsl": {
    "h": 222.078,
    "s": 66.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.55798,
    "c": 0.1735,
    "h": 264.2
  },
  "luminance": 0.16707
}

Semantic roles & 50–950 ramp

primary
#3E6CD8
secondary
#D9C698
accent
#B63EE9
background
#F8F9FE
surface
#F0F1FC
border
#CBCBD5
text
#0D0D16
muted
#7D7E84

Preview Lab

Preview with #3E6CD8

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

Preview Lab → · Contrast checker → · Palette generator →

#3E6CD8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva