#3EB4D0#3EB4D0

#3EB4D0 is a light, moderate cyan. Relative luminance 0.382; OKLCH L 71.6% C 0.110 H 217.0°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX#3EB4D0
RGBrgb(62, 180, 208)
HSLhsl(192, 61%, 53%)
HSVhsv(192, 70%, 82%)
CMYKcmyk(70.2%, 13.5%, 0%, 18.4%)
CIE-LABlab(68.18, -23.60, -23.67)
CIE-LCHlch(68.18, 33.42, 225.09°)
OKLaboklab(71.63% -0.0877 -0.066)
OKLCHoklch(71.63% 0.11 217)
XYZxyz(29.6883, 38.2173, 65.4743)
Luminance0.3822 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3EB4D0 #D05A3E
analogous
#3ED0A3 #3EB4D0 #3E6BD0
triadic
#3EB4D0 #D03EB4 #B4D03E
tetradic
#3EB4D0 #A33ED0 #D05A3E #6BD03E
square
#3EB4D0 #A33ED0 #D05A3E #6BD03E
split-complementary
#3EB4D0 #D03E6B #D0A33E
monochromatic
#1D6577 #2990A8 #3EB4D0 #6FC7DC #A0DAE8

Accessibility & contrast

On white

2.43
#3EB4D0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.64
#3EB4D0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB4D0
8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3EB4D0#FFFFFF#000000##000000
##3EB4D01.002.438.648.64
#FFFFFF2.431.0021.0021.00
#0000008.6421.001.001.00
##0000008.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A1AFD2
Deuteranopia (green-blind)
#8DA0D0
Tritanopia (blue-blind)
#00BEBD
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #3eb4d0;
/* rgb */ color: rgb(62, 180, 208);
/* oklch */ color: oklch(71.6% 0.110 217.0);
Tailwind
colors: {
  custom: {
    50: '#86cade',
    500: '#3eb4d0',
    950: '#000000',
  },
}
SCSS
$custom: #3eb4d0;
$custom-light: #86cade;
$custom-dark: #000000;
JSON
{
  "hex": "#3eb4d0",
  "rgb": {
    "r": 62,
    "g": 180,
    "b": 208
  },
  "hsl": {
    "h": 191.507,
    "s": 60.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.71628,
    "c": 0.10979,
    "h": 217
  },
  "luminance": 0.38221
}

Semantic roles & 50–950 ramp

primary
#3EB4D0
secondary
#D4A195
accent
#6344E4
background
#F8FCFD
surface
#F0F8FB
border
#CBD1D4
text
#0D1315
muted
#7D8283

Preview Lab

Preview with #3EB4D0

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

Preview Lab → · Contrast checker → · Palette generator →

#3EB4D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva