#4DB8D0#4DB8D0

#4DB8D0 is a light, moderate cyan. Relative luminance 0.404; OKLCH L 73.0% C 0.103 H 215.1°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX#4DB8D0
RGBrgb(77, 184, 208)
HSLhsl(191, 58%, 56%)
HSVhsv(191, 63%, 82%)
CMYKcmyk(63%, 11.5%, 0%, 18.4%)
CIE-LABlab(69.76, -23.34, -21.23)
CIE-LCHlch(69.76, 31.55, 222.28°)
OKLaboklab(73.01% -0.084 -0.059)
OKLCHoklch(73.01% 0.103 215.1)
XYZxyz(31.5816, 40.4095, 65.7977)
Luminance0.4041 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DB8D0 #D0654D
analogous
#4DD0A6 #4DB8D0 #4D76D0
triadic
#4DB8D0 #D04DB8 #B8D04D
tetradic
#4DB8D0 #A64DD0 #D0654D #76D04D
square
#4DB8D0 #A64DD0 #D0654D #76D04D
split-complementary
#4DB8D0 #D04D76 #D0A64D
monochromatic
#226F81 #2F99B1 #4DB8D0 #7DCBDD #AEDFEA

Accessibility & contrast

On white

2.31
#4DB8D0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.08
#4DB8D0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB8D0
9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DB8D0#FFFFFF#000000##000000
##4DB8D01.002.319.089.08
#FFFFFF2.311.0021.0021.00
#0000009.0821.001.001.00
##0000009.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#A7B2D1
Deuteranopia (green-blind)
#94A4D0
Tritanopia (blue-blind)
#00C1BF
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #4db8d0;
/* rgb */ color: rgb(77, 184, 208);
/* oklch */ color: oklch(73.0% 0.103 215.1);
Tailwind
colors: {
  custom: {
    50: '#8ccdde',
    500: '#4db8d0',
    950: '#000000',
  },
}
SCSS
$custom: #4db8d0;
$custom-light: #8ccdde;
$custom-dark: #000000;
JSON
{
  "hex": "#4db8d0",
  "rgb": {
    "r": 77,
    "g": 184,
    "b": 208
  },
  "hsl": {
    "h": 190.992,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.7301,
    "c": 0.10265,
    "h": 215.1
  },
  "luminance": 0.40413
}

Semantic roles & 50–950 ramp

primary
#4DB8D0
secondary
#D8ABA1
accent
#6346E1
background
#F9FCFD
surface
#F2F9FB
border
#CCD2D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #4DB8D0

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

Preview Lab → · Contrast checker → · Palette generator →

#4DB8D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva