#4DC0D8#4DC0D8

#4DC0D8 is a light, moderate cyan. Relative luminance 0.442; OKLCH L 75.2% C 0.107 H 214.0°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#4DC0D8
RGB	rgb(77, 192, 216)
HSL	hsl(190, 64%, 57%)
HSV	hsv(190, 64%, 85%)
CMYK	cmyk(64.4%, 11.1%, 0%, 15.3%)
CIE-LAB	lab(72.38, -24.98, -21.60)
CIE-LCH	lch(72.38, 33.03, 220.85°)
OKLab	oklab(75.21% -0.0891 -0.06)
OKLCH	oklch(75.21% 0.107 214)
XYZ	xyz(34.2997, 44.2312, 71.6823)
Luminance	0.4424 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC0D8 #D8654D

analogous

#4DD8AB #4DC0D8 #4D7AD8

triadic

#4DC0D8 #D84DC0 #C0D84D

tetradic

#4DC0D8 #AB4DD8 #D8654D #7AD84D

square

#4DC0D8 #AB4DD8 #D8654D #7AD84D

split-complementary

#4DC0D8 #D84D7A #D8AB4D

monochromatic

#1F798C #2AA5BE #4DC0D8 #7FD2E3 #B1E4EE

Accessibility & contrast

On white

2.13

#4DC0D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#4DC0D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC0D8

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC0D8	#FFFFFF	#000000	##000000
##4DC0D8	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBAD9

Deuteranopia (green-blind)

#9AABD8

Tritanopia (blue-blind)

#00C9C7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4dc0d8;
/* rgb */ color: rgb(77, 192, 216);
/* oklch */ color: oklch(75.2% 0.107 214.0);

Tailwind

colors: {
  custom: {
    50: '#8ed3e4',
    500: '#4dc0d8',
    950: '#000000',
  },
}

SCSS

$custom: #4dc0d8;
$custom-light: #8ed3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc0d8",
  "rgb": {
    "r": 77,
    "g": 192,
    "b": 216
  },
  "hsl": {
    "h": 190.36,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75209,
    "c": 0.10747,
    "h": 214
  },
  "luminance": 0.44235
}

Semantic roles & 50–950 ramp

primary

#4DC0D8

secondary

#DCAEA4

accent

#5D41E7

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #4DC0D8

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

Preview Lab → · Contrast checker → · Palette generator →