#4BC6E3#4BC6E3

#4BC6E3 is a light, moderate cyan. Relative luminance 0.474; OKLCH L 77.0% C 0.114 H 216.5°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX#4BC6E3
RGBrgb(75, 198, 227)
HSLhsl(191, 73%, 59%)
HSVhsv(191, 67%, 89%)
CMYKcmyk(67%, 12.8%, 0%, 11%)
CIE-LABlab(74.46, -24.99, -24.40)
CIE-LCHlch(74.46, 34.92, 224.32°)
OKLaboklab(76.99% -0.0919 -0.0679)
OKLCHoklch(76.99% 0.114 216.5)
XYZxyz(36.9551, 47.4260, 79.8647)
Luminance0.4743 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BC6E3 #E3684B
analogous
#4BE3B4 #4BC6E3 #4B7AE3
triadic
#4BC6E3 #E34BC6 #C6E34B
tetradic
#4BC6E3 #B44BE3 #E3684B #7AE34B
square
#4BC6E3 #B44BE3 #E3684B #7AE34B
split-complementary
#4BC6E3 #E34B7A #E3B44B
monochromatic
#18829B #20AFD0 #4BC6E3 #80D7EB #B5E8F3

Accessibility & contrast

On white

2.00
#4BC6E3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.49
#4BC6E3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC6E3
10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BC6E3#FFFFFF#000000##000000
##4BC6E31.002.0010.4910.49
#FFFFFF2.001.0021.0021.00
#00000010.4921.001.001.00
##00000010.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2C0E5
Deuteranopia (green-blind)
#9DB0E3
Tritanopia (blue-blind)
#00D0CF
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #4bc6e3;
/* rgb */ color: rgb(75, 198, 227);
/* oklch */ color: oklch(77.0% 0.114 216.5);
Tailwind
colors: {
  custom: {
    50: '#8fd7eb',
    500: '#4bc6e3',
    950: '#000000',
  },
}
SCSS
$custom: #4bc6e3;
$custom-light: #8fd7eb;
$custom-dark: #000000;
JSON
{
  "hex": "#4bc6e3",
  "rgb": {
    "r": 75,
    "g": 198,
    "b": 227
  },
  "hsl": {
    "h": 191.447,
    "s": 73.077,
    "l": 59.216
  },
  "oklch": {
    "l": 0.76991,
    "c": 0.11432,
    "h": 216.5
  },
  "luminance": 0.4743
}

Semantic roles & 50–950 ramp

primary
#4BC6E3
secondary
#E3B3A7
accent
#5B38F0
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #4BC6E3

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

Preview Lab → · Contrast checker → · Palette generator →

#4BC6E3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva