#4CBDEF#4CBDEF

#4CBDEF is a light, vivid cyan. Relative luminance 0.442; OKLCH L 75.4% C 0.124 H 230.8°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX#4CBDEF
RGBrgb(76, 189, 239)
HSLhsl(198, 84%, 62%)
HSVhsv(198, 68%, 94%)
CMYKcmyk(68.2%, 20.9%, 0%, 6.3%)
CIE-LABlab(72.33, -16.49, -34.16)
CIE-LCHlch(72.33, 37.93, 244.23°)
OKLaboklab(75.44% -0.0781 -0.0958)
OKLCHoklch(75.44% 0.124 230.8)
XYZxyz(36.7519, 44.1596, 88.2314)
Luminance0.4416 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4CBDEF #EF7E4C
analogous
#4CEFD0 #4CBDEF #4C6CEF
triadic
#4CBDEF #EF4CBD #BDEF4C
tetradic
#4CBDEF #D04CEF #EF7E4C #6CEF4C
square
#4CBDEF #D04CEF #EF7E4C #6CEF4C
split-complementary
#4CBDEF #EF4C6C #EFD04C
monochromatic
#107FB1 #15A8E9 #4CBDEF #84D2F4 #BCE6F9

Accessibility & contrast

On white

2.14
#4CBDEF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.83
#4CBDEF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CBDEF
9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4CBDEF#FFFFFF#000000##000000
##4CBDEF1.002.149.839.83
#FFFFFF2.141.0021.0021.00
#0000009.8321.001.001.00
##0000009.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A4BBF1
Deuteranopia (green-blind)
#8DAAEE
Tritanopia (blue-blind)
#00CBCE
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #4cbdef;
/* rgb */ color: rgb(76, 189, 239);
/* oklch */ color: oklch(75.4% 0.124 230.8);
Tailwind
colors: {
  custom: {
    50: '#90d0f4',
    500: '#4cbdef',
    950: '#000000',
  },
}
SCSS
$custom: #4cbdef;
$custom-light: #90d0f4;
$custom-dark: #000000;
JSON
{
  "hex": "#4cbdef",
  "rgb": {
    "r": 76,
    "g": 189,
    "b": 239
  },
  "hsl": {
    "h": 198.405,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.75444,
    "c": 0.12363,
    "h": 230.8
  },
  "luminance": 0.44164
}

Semantic roles & 50–950 ramp

primary
#4CBDEF
secondary
#EAC0AD
accent
#4905E0
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1417
muted
#7E8285

Preview Lab

Preview with #4CBDEF

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

Preview Lab → · Contrast checker → · Palette generator →

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