#4DBBEA#4DBBEA

#4DBBEA is a light, moderate cyan. Relative luminance 0.431; OKLCH L 74.8% C 0.120 H 229.7°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX#4DBBEA
RGBrgb(77, 187, 234)
HSLhsl(198, 79%, 61%)
HSVhsv(198, 67%, 92%)
CMYKcmyk(67.1%, 20.1%, 0%, 8.2%)
CIE-LABlab(71.59, -16.88, -32.59)
CIE-LCHlch(71.59, 36.70, 242.63°)
OKLaboklab(74.8% -0.0774 -0.0913)
OKLCHoklch(74.8% 0.12 229.7)
XYZxyz(35.6763, 43.0551, 84.2562)
Luminance0.4306 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DBBEA #EA7C4D
analogous
#4DEACA #4DBBEA #4D6CEA
triadic
#4DBBEA #EA4DBB #BBEA4D
tetradic
#4DBBEA #CA4DEA #EA7C4D #6CEA4D
square
#4DBBEA #CA4DEA #EA7C4D #6CEA4D
split-complementary
#4DBBEA #EA4D6C #EACA4D
monochromatic
#147CA9 #1AA4DF #4DBBEA #84D0F0 #BAE5F7

Accessibility & contrast

On white

2.18
#4DBBEA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.61
#4DBBEA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBBEA
9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DBBEA#FFFFFF#000000##000000
##4DBBEA1.002.189.619.61
#FFFFFF2.181.0021.0021.00
#0000009.6121.001.001.00
##0000009.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A3B8EC
Deuteranopia (green-blind)
#8DA8E9
Tritanopia (blue-blind)
#00C8CB
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #4dbbea;
/* rgb */ color: rgb(77, 187, 234);
/* oklch */ color: oklch(74.8% 0.120 229.7);
Tailwind
colors: {
  custom: {
    50: '#90cff1',
    500: '#4dbbea',
    950: '#000000',
  },
}
SCSS
$custom: #4dbbea;
$custom-light: #90cff1;
$custom-dark: #000000;
JSON
{
  "hex": "#4dbbea",
  "rgb": {
    "r": 77,
    "g": 187,
    "b": 234
  },
  "hsl": {
    "h": 197.962,
    "s": 78.894,
    "l": 60.98
  },
  "oklch": {
    "l": 0.74795,
    "c": 0.1197,
    "h": 229.7
  },
  "luminance": 0.43059
}

Semantic roles & 50–950 ramp

primary
#4DBBEA
secondary
#E7BEAC
accent
#490ADB
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1316
muted
#7E8284

Preview Lab

Preview with #4DBBEA

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

Preview Lab → · Contrast checker → · Palette generator →

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