#4DB8D7#4DB8D7

#4DB8D7 is a light, moderate cyan. Relative luminance 0.408; OKLCH L 73.3% C 0.106 H 220.2°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX#4DB8D7
RGBrgb(77, 184, 215)
HSLhsl(193, 63%, 57%)
HSVhsv(193, 64%, 84%)
CMYKcmyk(64.2%, 14.4%, 0%, 15.7%)
CIE-LABlab(70.01, -21.23, -24.68)
CIE-LCHlch(70.01, 32.55, 229.30°)
OKLaboklab(73.29% -0.0813 -0.0687)
OKLCHoklch(73.29% 0.106 220.2)
XYZxyz(32.4618, 40.7616, 70.4338)
Luminance0.4077 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DB8D7 #D76C4D
analogous
#4DD7B1 #4DB8D7 #4D73D7
triadic
#4DB8D7 #D74DB8 #B8D74D
tetradic
#4DB8D7 #B14DD7 #D76C4D #73D74D
square
#4DB8D7 #B14DD7 #D76C4D #73D74D
split-complementary
#4DB8D7 #D74D73 #D7B14D
monochromatic
#1F728A #2A9CBC #4DB8D7 #7FCCE2 #B1E0ED

Accessibility & contrast

On white

2.29
#4DB8D7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.15
#4DB8D7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB8D7
9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DB8D7#FFFFFF#000000##000000
##4DB8D71.002.299.159.15
#FFFFFF2.291.0021.0021.00
#0000009.1521.001.001.00
##0000009.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A5B3D9
Deuteranopia (green-blind)
#91A5D7
Tritanopia (blue-blind)
#00C2C2
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #4db8d7;
/* rgb */ color: rgb(77, 184, 215);
/* oklch */ color: oklch(73.3% 0.106 220.2);
Tailwind
colors: {
  custom: {
    50: '#8dcde3',
    500: '#4db8d7',
    950: '#000000',
  },
}
SCSS
$custom: #4db8d7;
$custom-light: #8dcde3;
$custom-dark: #000000;
JSON
{
  "hex": "#4db8d7",
  "rgb": {
    "r": 77,
    "g": 184,
    "b": 215
  },
  "hsl": {
    "h": 193.478,
    "s": 63.303,
    "l": 57.255
  },
  "oklch": {
    "l": 0.73292,
    "c": 0.10648,
    "h": 220.2
  },
  "luminance": 0.40765
}

Semantic roles & 50–950 ramp

primary
#4DB8D7
secondary
#DCB1A4
accent
#6641E6
background
#F9FCFD
surface
#F2F9FB
border
#CCD2D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #4DB8D7

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

Preview Lab → · Contrast checker → · Palette generator →

#4DB8D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva