#3EB7E6#3EB7E6

#3EB7E6 is a light, vivid cyan. Relative luminance 0.406; OKLCH L 73.3% C 0.124 H 228.4°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX#3EB7E6
RGBrgb(62, 183, 230)
HSLhsl(197, 77%, 57%)
HSVhsv(197, 73%, 90%)
CMYKcmyk(73%, 20.4%, 0%, 9.8%)
CIE-LABlab(69.89, -18.12, -33.08)
CIE-LCHlch(69.89, 37.71, 241.29°)
OKLaboklab(73.28% -0.0824 -0.0928)
OKLCHoklch(73.28% 0.124 228.4)
XYZxyz(33.1972, 40.6004, 80.9346)
Luminance0.4060 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3EB7E6 #E66D3E
analogous
#3EE6C1 #3EB7E6 #3E63E6
triadic
#3EB7E6 #E63EB7 #B7E63E
tetradic
#3EB7E6 #C13EE6 #E66D3E #63E63E
square
#3EB7E6 #C13EE6 #E66D3E #63E63E
split-complementary
#3EB7E6 #E63E63 #E6C13E
monochromatic
#137296 #1A9BCC #3EB7E6 #74CBED #AADFF4

Accessibility & contrast

On white

2.30
#3EB7E6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.12
#3EB7E6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB7E6
9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3EB7E6#FFFFFF#000000##000000
##3EB7E61.002.309.129.12
#FFFFFF2.301.0021.0021.00
#0000009.1221.001.001.00
##0000009.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EB4E8
Deuteranopia (green-blind)
#88A4E5
Tritanopia (blue-blind)
#00C4C7
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #3eb7e6;
/* rgb */ color: rgb(62, 183, 230);
/* oklch */ color: oklch(73.3% 0.124 228.4);
Tailwind
colors: {
  custom: {
    50: '#89ccee',
    500: '#3eb7e6',
    950: '#000000',
  },
}
SCSS
$custom: #3eb7e6;
$custom-light: #89ccee;
$custom-dark: #000000;
JSON
{
  "hex": "#3eb7e6",
  "rgb": {
    "r": 62,
    "g": 183,
    "b": 230
  },
  "hsl": {
    "h": 196.786,
    "s": 77.064,
    "l": 57.255
  },
  "oklch": {
    "l": 0.73278,
    "c": 0.12415,
    "h": 228.4
  },
  "luminance": 0.40604
}

Semantic roles & 50–950 ramp

primary
#3EB7E6
secondary
#E2B19E
accent
#6A34F4
background
#F9FCFE
surface
#F1F8FD
border
#CBD1D5
text
#0D1316
muted
#7E8284

Preview Lab

Preview with #3EB7E6

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

Preview Lab → · Contrast checker → · Palette generator →

#3EB7E6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva