#3E8AD9#3E8AD9

#3E8AD9 is a light, vivid cyan. Relative luminance 0.242; OKLCH L 62.3% C 0.141 H 251.9°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX#3E8AD9
RGBrgb(62, 138, 217)
HSLhsl(211, 67%, 55%)
HSVhsv(211, 71%, 85%)
CMYKcmyk(71.4%, 36.4%, 0%, 14.9%)
CIE-LABlab(56.30, 2.62, -47.19)
CIE-LCHlch(56.30, 47.26, 273.18°)
OKLaboklab(62.32% -0.044 -0.1343)
OKLCHoklch(62.32% 0.141 251.9)
XYZxyz(23.5948, 24.2082, 69.0613)
Luminance0.2421 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E8AD9 #D98D3E
analogous
#3ED7D9 #3E8AD9 #403ED9
triadic
#3E8AD9 #D93E8A #8AD93E
tetradic
#3E8AD9 #D93ED7 #D98D3E #3ED940
square
#3E8AD9 #D93ED7 #D98D3E #3ED940
split-complementary
#3E8AD9 #D9403E #D7D93E
monochromatic
#1A4D83 #246BB6 #3E8AD9 #71A9E3 #A4C8ED

Accessibility & contrast

On white

3.59
#3E8AD9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.84
#3E8AD9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8AD9
5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E8AD9#FFFFFF#000000##000000
##3E8AD91.003.595.845.84
#FFFFFF3.591.0021.0021.00
#0000005.8421.001.001.00
##0000005.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#668FDC
Deuteranopia (green-blind)
#4F80D7
Tritanopia (blue-blind)
#009DA7
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #3e8ad9;
/* rgb */ color: rgb(62, 138, 217);
/* oklch */ color: oklch(62.3% 0.141 251.9);
Tailwind
colors: {
  custom: {
    50: '#86abe5',
    500: '#3e8ad9',
    950: '#000000',
  },
}
SCSS
$custom: #3e8ad9;
$custom-light: #86abe5;
$custom-dark: #000000;
JSON
{
  "hex": "#3e8ad9",
  "rgb": {
    "r": 62,
    "g": 138,
    "b": 217
  },
  "hsl": {
    "h": 210.581,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.62317,
    "c": 0.14129,
    "h": 251.9
  },
  "luminance": 0.24211
}

Semantic roles & 50–950 ramp

primary
#3E8AD9
secondary
#DABA99
accent
#963EEA
background
#F8FAFE
surface
#F0F4FC
border
#CBCED5
text
#0C1016
muted
#7D7F84

Preview Lab

Preview with #3E8AD9

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

Preview Lab → · Contrast checker → · Palette generator →

#3E8AD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva