#3EB3D7#3EB3D7

#3EB3D7 is a light, moderate cyan. Relative luminance 0.382; OKLCH L 71.7% C 0.114 H 222.5°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX#3EB3D7
RGBrgb(62, 179, 215)
HSLhsl(194, 66%, 54%)
HSVhsv(194, 71%, 84%)
CMYKcmyk(71.2%, 16.7%, 0%, 15.7%)
CIE-LABlab(68.14, -20.87, -27.57)
CIE-LCHlch(68.14, 34.58, 232.88°)
OKLaboklab(71.68% -0.0841 -0.0771)
OKLCHoklch(71.68% 0.114 222.5)
XYZxyz(30.3674, 38.1671, 70.0433)
Luminance0.3817 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3EB3D7 #D7623E
analogous
#3ED7AF #3EB3D7 #3E67D7
triadic
#3EB3D7 #D73EB3 #B3D73E
tetradic
#3EB3D7 #AF3ED7 #D7623E #67D73E
square
#3EB3D7 #AF3ED7 #D7623E #67D73E
split-complementary
#3EB3D7 #D73E67 #D7AF3E
monochromatic
#1B6880 #2591B3 #3EB3D7 #71C7E2 #A3DBEC

Accessibility & contrast

On white

2.43
#3EB3D7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.63
#3EB3D7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB3D7
8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3EB3D7#FFFFFF#000000##000000
##3EB3D71.002.438.638.63
#FFFFFF2.431.0021.0021.00
#0000008.6321.001.001.00
##0000008.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EAFD9
Deuteranopia (green-blind)
#899FD7
Tritanopia (blue-blind)
#00BEBF
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #3eb3d7;
/* rgb */ color: rgb(62, 179, 215);
/* oklch */ color: oklch(71.7% 0.114 222.5);
Tailwind
colors: {
  custom: {
    50: '#87cae3',
    500: '#3eb3d7',
    950: '#000000',
  },
}
SCSS
$custom: #3eb3d7;
$custom-light: #87cae3;
$custom-dark: #000000;
JSON
{
  "hex": "#3eb3d7",
  "rgb": {
    "r": 62,
    "g": 179,
    "b": 215
  },
  "hsl": {
    "h": 194.118,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.71684,
    "c": 0.11406,
    "h": 222.5
  },
  "luminance": 0.38171
}

Semantic roles & 50–950 ramp

primary
#3EB3D7
secondary
#D9A798
accent
#673FE9
background
#F9FCFD
surface
#F1F8FB
border
#CBD1D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #3EB3D7

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

Preview Lab → · Contrast checker → · Palette generator →

#3EB3D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva