#3EB0D5#3EB0D5

#3EB0D5 is a light, moderate cyan. Relative luminance 0.369; OKLCH L 70.9% C 0.113 H 223.7°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX#3EB0D5
RGBrgb(62, 176, 213)
HSLhsl(195, 64%, 54%)
HSVhsv(195, 71%, 84%)
CMYKcmyk(70.9%, 17.4%, 0%, 16.5%)
CIE-LABlab(67.18, -19.95, -27.95)
CIE-LCHlch(67.18, 34.34, 234.48°)
OKLaboklab(70.89% -0.0819 -0.0782)
OKLCHoklch(70.89% 0.113 223.7)
XYZxyz(29.5173, 36.8755, 68.4999)
Luminance0.3688 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3EB0D5 #D5633E
analogous
#3ED5AF #3EB0D5 #3E65D5
triadic
#3EB0D5 #D53EB0 #B0D53E
tetradic
#3EB0D5 #AF3ED5 #D5633E #65D53E
square
#3EB0D5 #AF3ED5 #D5633E #65D53E
split-complementary
#3EB0D5 #D53E65 #D5AF3E
monochromatic
#1B657D #268EB0 #3EB0D5 #70C5E0 #A3D9EB

Accessibility & contrast

On white

2.51
#3EB0D5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.38
#3EB0D5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB0D5
8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3EB0D5#FFFFFF#000000##000000
##3EB0D51.002.518.388.38
#FFFFFF2.511.0021.0021.00
#0000008.3821.001.001.00
##0000008.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#9BACD7
Deuteranopia (green-blind)
#869DD5
Tritanopia (blue-blind)
#00BBBC
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #3eb0d5;
/* rgb */ color: rgb(62, 176, 213);
/* oklch */ color: oklch(70.9% 0.113 223.7);
Tailwind
colors: {
  custom: {
    50: '#86c7e2',
    500: '#3eb0d5',
    950: '#000000',
  },
}
SCSS
$custom: #3eb0d5;
$custom-light: #86c7e2;
$custom-dark: #000000;
JSON
{
  "hex": "#3eb0d5",
  "rgb": {
    "r": 62,
    "g": 176,
    "b": 213
  },
  "hsl": {
    "h": 194.702,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.7089,
    "c": 0.11321,
    "h": 223.7
  },
  "luminance": 0.36879
}

Semantic roles & 50–950 ramp

primary
#3EB0D5
secondary
#D8A797
accent
#6941E7
background
#F9FCFD
surface
#F1F8FB
border
#CBD1D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #3EB0D5

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

Preview Lab → · Contrast checker → · Palette generator →

#3EB0D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva