#4BC3E5#4BC3E5

#4BC3E5 is a light, moderate cyan. Relative luminance 0.462; OKLCH L 76.4% C 0.115 H 220.2°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX#4BC3E5
RGBrgb(75, 195, 229)
HSLhsl(193, 75%, 60%)
HSVhsv(193, 67%, 90%)
CMYKcmyk(67.2%, 14.8%, 0%, 10.2%)
CIE-LABlab(73.66, -22.86, -26.71)
CIE-LCHlch(73.66, 35.16, 229.43°)
OKLaboklab(76.37% -0.0882 -0.0745)
OKLCHoklch(76.37% 0.115 220.2)
XYZxyz(36.5538, 46.1792, 81.1006)
Luminance0.4618 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BC3E5 #E56D4B
analogous
#4BE5BA #4BC3E5 #4B76E5
triadic
#4BC3E5 #E54BC3 #C3E54B
tetradic
#4BC3E5 #BA4BE5 #E56D4B #76E54B
square
#4BC3E5 #BA4BE5 #E56D4B #76E54B
split-complementary
#4BC3E5 #E54B76 #E5BA4B
monochromatic
#17819F #1FACD4 #4BC3E5 #80D5ED #B6E7F4

Accessibility & contrast

On white

2.05
#4BC3E5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.24
#4BC3E5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC3E5
10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BC3E5#FFFFFF#000000##000000
##4BC3E51.002.0510.2410.24
#FFFFFF2.051.0021.0021.00
#00000010.2421.001.001.00
##00000010.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#AEBEE7
Deuteranopia (green-blind)
#99AEE5
Tritanopia (blue-blind)
#00CECE
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #4bc3e5;
/* rgb */ color: rgb(75, 195, 229);
/* oklch */ color: oklch(76.4% 0.115 220.2);
Tailwind
colors: {
  custom: {
    50: '#8fd5ed',
    500: '#4bc3e5',
    950: '#000000',
  },
}
SCSS
$custom: #4bc3e5;
$custom-light: #8fd5ed;
$custom-dark: #000000;
JSON
{
  "hex": "#4bc3e5",
  "rgb": {
    "r": 75,
    "g": 195,
    "b": 229
  },
  "hsl": {
    "h": 193.247,
    "s": 74.757,
    "l": 59.608
  },
  "oklch": {
    "l": 0.76373,
    "c": 0.11544,
    "h": 220.2
  },
  "luminance": 0.46183
}

Semantic roles & 50–950 ramp

primary
#4BC3E5
secondary
#E4B5A8
accent
#6036F1
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #4BC3E5

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

Preview Lab → · Contrast checker → · Palette generator →

#4BC3E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva