#3EC5E6#3EC5E6

#3EC5E6 is a light, vivid cyan. Relative luminance 0.467; OKLCH L 76.5% C 0.122 H 218.0°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX#3EC5E6
RGBrgb(62, 197, 230)
HSLhsl(192, 77%, 57%)
HSVhsv(192, 73%, 90%)
CMYKcmyk(73%, 14.3%, 0%, 9.8%)
CIE-LABlab(73.98, -25.29, -26.79)
CIE-LCHlch(73.98, 36.84, 226.65°)
OKLaboklab(76.55% -0.0958 -0.0748)
OKLCHoklch(76.55% 0.122 218)
XYZxyz(36.2298, 46.6655, 81.9455)
Luminance0.4667 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3EC5E6 #E65F3E
analogous
#3EE6B3 #3EC5E6 #3E71E6
triadic
#3EC5E6 #E63EC5 #C5E63E
tetradic
#3EC5E6 #B33EE6 #E65F3E #71E63E
square
#3EC5E6 #B33EE6 #E65F3E #71E63E
split-complementary
#3EC5E6 #E63E71 #E6B33E
monochromatic
#137C96 #1AA9CC #3EC5E6 #74D5ED #AAE6F4

Accessibility & contrast

On white

2.03
#3EC5E6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.33
#3EC5E6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC5E6
10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3EC5E6#FFFFFF#000000##000000
##3EC5E61.002.0310.3310.33
#FFFFFF2.031.0021.0021.00
#00000010.3321.001.001.00
##00000010.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B0BFE8
Deuteranopia (green-blind)
#99AFE6
Tritanopia (blue-blind)
#00D0CF
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #3ec5e6;
/* rgb */ color: rgb(62, 197, 230);
/* oklch */ color: oklch(76.5% 0.122 218.0);
Tailwind
colors: {
  custom: {
    50: '#8ad6ee',
    500: '#3ec5e6',
    950: '#000000',
  },
}
SCSS
$custom: #3ec5e6;
$custom-light: #8ad6ee;
$custom-dark: #000000;
JSON
{
  "hex": "#3ec5e6",
  "rgb": {
    "r": 62,
    "g": 197,
    "b": 230
  },
  "hsl": {
    "h": 191.786,
    "s": 77.064,
    "l": 57.255
  },
  "oklch": {
    "l": 0.7655,
    "c": 0.12153,
    "h": 218
  },
  "luminance": 0.4667
}

Semantic roles & 50–950 ramp

primary
#3EC5E6
secondary
#E2AB9E
accent
#5A34F4
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0D1416
muted
#7E8384

Preview Lab

Preview with #3EC5E6

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

Preview Lab → · Contrast checker → · Palette generator →

#3EC5E6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva