#4EB2E0#4EB2E0

#4EB2E0 is a light, moderate cyan. Relative luminance 0.388; OKLCH L 72.3% C 0.114 H 231.2°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX#4EB2E0
RGBrgb(78, 178, 224)
HSLhsl(199, 70%, 59%)
HSVhsv(199, 65%, 88%)
CMYKcmyk(65.2%, 20.5%, 0%, 12.2%)
CIE-LABlab(68.63, -15.12, -31.72)
CIE-LCHlch(68.63, 35.14, 244.50°)
OKLaboklab(72.32% -0.0713 -0.0888)
OKLCHoklch(72.32% 0.114 231.2)
XYZxyz(32.5115, 38.8389, 76.2898)
Luminance0.3884 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EB2E0 #E07C4E
analogous
#4EE0C5 #4EB2E0 #4E69E0
triadic
#4EB2E0 #E04EB2 #B2E04E
tetradic
#4EB2E0 #C54EE0 #E07C4E #69E04E
square
#4EB2E0 #C54EE0 #E07C4E #69E04E
split-complementary
#4EB2E0 #E04E69 #E0C54E
monochromatic
#1B7199 #2498CD #4EB2E0 #82C9E9 #B6DFF2

Accessibility & contrast

On white

2.39
#4EB2E0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.77
#4EB2E0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB2E0
8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EB2E0#FFFFFF#000000##000000
##4EB2E01.002.398.778.77
#FFFFFF2.391.0021.0021.00
#0000008.7721.001.001.00
##0000008.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9BB0E2
Deuteranopia (green-blind)
#87A1DF
Tritanopia (blue-blind)
#00BFC1
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #4eb2e0;
/* rgb */ color: rgb(78, 178, 224);
/* oklch */ color: oklch(72.3% 0.114 231.2);
Tailwind
colors: {
  custom: {
    50: '#8ec9e9',
    500: '#4eb2e0',
    950: '#000000',
  },
}
SCSS
$custom: #4eb2e0;
$custom-light: #8ec9e9;
$custom-dark: #000000;
JSON
{
  "hex": "#4eb2e0",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 224
  },
  "hsl": {
    "h": 198.904,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.72315,
    "c": 0.11391,
    "h": 231.2
  },
  "luminance": 0.38842
}

Semantic roles & 50–950 ramp

primary
#4EB2E0
secondary
#E1BAA8
accent
#733BED
background
#F9FCFE
surface
#F2F8FD
border
#CCD1D5
text
#0E1316
muted
#7E8284

Preview Lab

Preview with #4EB2E0

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

Preview Lab → · Contrast checker → · Palette generator →

#4EB2E0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva