#3E97E3#3E97E3

#3E97E3 is a light, vivid cyan. Relative luminance 0.287; OKLCH L 65.8% C 0.141 H 247.8°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX#3E97E3
RGBrgb(62, 151, 227)
HSLhsl(208, 75%, 57%)
HSVhsv(208, 73%, 89%)
CMYKcmyk(72.7%, 33.5%, 0%, 11%)
CIE-LABlab(60.52, -1.48, -46.09)
CIE-LCHlch(60.52, 46.11, 268.16°)
OKLaboklab(65.79% -0.0534 -0.1309)
OKLCHoklch(65.79% 0.141 247.8)
XYZxyz(26.9131, 28.7004, 76.7795)
Luminance0.2870 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E97E3 #E38A3E
analogous
#3EE3DC #3E97E3 #3E45E3
triadic
#3E97E3 #E33E97 #97E33E
tetradic
#3E97E3 #DC3EE3 #E38A3E #45E33E
square
#3E97E3 #DC3EE3 #E38A3E #45E33E
split-complementary
#3E97E3 #E33E45 #E3DC3E
monochromatic
#155891 #1D79C7 #3E97E3 #73B4EB #A9D1F3

Accessibility & contrast

On white

3.12
#3E97E3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.74
#3E97E3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E97E3
6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E97E3#FFFFFF#000000##000000
##3E97E31.003.126.746.74
#FFFFFF3.121.0021.0021.00
#0000006.7421.001.001.00
##0000006.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#749AE6
Deuteranopia (green-blind)
#5D8BE2
Tritanopia (blue-blind)
#00A9B2
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #3e97e3;
/* rgb */ color: rgb(62, 151, 227);
/* oklch */ color: oklch(65.8% 0.141 247.8);
Tailwind
colors: {
  custom: {
    50: '#87b5ec',
    500: '#3e97e3',
    950: '#000000',
  },
}
SCSS
$custom: #3e97e3;
$custom-light: #87b5ec;
$custom-dark: #000000;
JSON
{
  "hex": "#3e97e3",
  "rgb": {
    "r": 62,
    "g": 151,
    "b": 227
  },
  "hsl": {
    "h": 207.636,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.65793,
    "c": 0.14133,
    "h": 247.8
  },
  "luminance": 0.28703
}

Semantic roles & 50–950 ramp

primary
#3E97E3
secondary
#E0BC9D
accent
#8D37F1
background
#F9FBFE
surface
#F1F6FD
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #3E97E3

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

Preview Lab → · Contrast checker → · Palette generator →

#3E97E3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva