#4BC8E3#4BC8E3

#4BC8E3 is a light, moderate cyan. Relative luminance 0.483; OKLCH L 77.5% C 0.114 H 214.9°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX#4BC8E3
RGBrgb(75, 200, 227)
HSLhsl(191, 73%, 59%)
HSVhsv(191, 67%, 89%)
CMYKcmyk(67%, 11.9%, 0%, 11%)
CIE-LABlab(75.04, -25.98, -23.51)
CIE-LCHlch(75.04, 35.04, 222.14°)
OKLaboklab(77.46% -0.0939 -0.0654)
OKLCHoklch(77.46% 0.114 214.9)
XYZxyz(37.4153, 48.3463, 80.0180)
Luminance0.4835 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BC8E3 #E3664B
analogous
#4BE3B2 #4BC8E3 #4B7CE3
triadic
#4BC8E3 #E34BC8 #C8E34B
tetradic
#4BC8E3 #B24BE3 #E3664B #7CE34B
square
#4BC8E3 #B24BE3 #E3664B #7CE34B
split-complementary
#4BC8E3 #E34B7C #E3B24B
monochromatic
#18849B #20B1D0 #4BC8E3 #80D8EB #B5E8F3

Accessibility & contrast

On white

1.97
#4BC8E3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.67
#4BC8E3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC8E3
10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BC8E3#FFFFFF#000000##000000
##4BC8E31.001.9710.6710.67
#FFFFFF1.971.0021.0021.00
#00000010.6721.001.001.00
##00000010.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B5C2E5
Deuteranopia (green-blind)
#9FB2E3
Tritanopia (blue-blind)
#00D2D0
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #4bc8e3;
/* rgb */ color: rgb(75, 200, 227);
/* oklch */ color: oklch(77.5% 0.114 214.9);
Tailwind
colors: {
  custom: {
    50: '#8fd9eb',
    500: '#4bc8e3',
    950: '#000000',
  },
}
SCSS
$custom: #4bc8e3;
$custom-light: #8fd9eb;
$custom-dark: #000000;
JSON
{
  "hex": "#4bc8e3",
  "rgb": {
    "r": 75,
    "g": 200,
    "b": 227
  },
  "hsl": {
    "h": 190.658,
    "s": 73.077,
    "l": 59.216
  },
  "oklch": {
    "l": 0.77458,
    "c": 0.11448,
    "h": 214.9
  },
  "luminance": 0.4835
}

Semantic roles & 50–950 ramp

primary
#4BC8E3
secondary
#E3B2A7
accent
#5938F0
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #4BC8E3

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

Preview Lab → · Contrast checker → · Palette generator →

#4BC8E3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva