#4DC9D0#4DC9D0

#4DC9D0 is a light, moderate teal. Relative luminance 0.479; OKLCH L 77.0% C 0.108 H 200.4°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#4DC9D0
RGB	rgb(77, 201, 208)
HSL	hsl(183, 58%, 56%)
HSV	hsv(183, 63%, 82%)
CMYK	cmyk(63%, 3.4%, 0%, 18.4%)
CIE-LAB	lab(74.76, -31.72, -13.66)
CIE-LCH	lch(74.76, 34.54, 203.30°)
OKLab	oklab(77.04% -0.1016 -0.0379)
OKLCH	oklch(77.04% 0.108 200.4)
XYZ	xyz(35.3275, 47.9013, 67.0463)
Luminance	0.4790 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC9D0 #D0544D

analogous

#4DD095 #4DC9D0 #4D87D0

triadic

#4DC9D0 #D04DC9 #C9D04D

tetradic

#4DC9D0 #954DD0 #D0544D #87D04D

square

#4DC9D0 #954DD0 #D0544D #87D04D

split-complementary

#4DC9D0 #D04D87 #D0954D

monochromatic

#227C81 #2FAAB1 #4DC9D0 #7DD8DD #AEE6EA

Accessibility & contrast

On white

1.98

#4DC9D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#4DC9D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC9D0

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC9D0	#FFFFFF	#000000	##000000
##4DC9D0	1.00	1.98	10.58	10.58
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC1D1

Deuteranopia (green-blind)

#A7B2D1

Tritanopia (blue-blind)

#00D0CB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4dc9d0;
/* rgb */ color: rgb(77, 201, 208);
/* oklch */ color: oklch(77.0% 0.108 200.4);

Tailwind

colors: {
  custom: {
    50: '#8edade',
    500: '#4dc9d0',
    950: '#000000',
  },
}

SCSS

$custom: #4dc9d0;
$custom-light: #8edade;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc9d0",
  "rgb": {
    "r": 77,
    "g": 201,
    "b": 208
  },
  "hsl": {
    "h": 183.206,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.7704,
    "c": 0.10843,
    "h": 200.4
  },
  "luminance": 0.47905
}

Semantic roles & 50–950 ramp

primary

#4DC9D0

secondary

#D8A4A1

accent

#4F46E1

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4DC9D0

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

Preview Lab → · Contrast checker → · Palette generator →