#4ECBD0#4ECBD0

#4ECBD0 is a light, moderate teal. Relative luminance 0.489; OKLCH L 77.5% C 0.109 H 198.9°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBD0
RGB	rgb(78, 203, 208)
HSL	hsl(182, 58%, 56%)
HSV	hsv(182, 63%, 82%)
CMYK	cmyk(62.5%, 2.4%, 0%, 18.4%)
CIE-LAB	lab(75.38, -32.52, -12.74)
CIE-LCH	lch(75.38, 34.92, 201.39°)
OKLab	oklab(77.55% -0.1031 -0.0353)
OKLCH	oklch(77.55% 0.109 198.9)
XYZ	xyz(35.8780, 48.8818, 67.2066)
Luminance	0.4889 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBD0 #D0534E

analogous

#4ED094 #4ECBD0 #4E8AD0

triadic

#4ECBD0 #D04ECB #CBD04E

tetradic

#4ECBD0 #944ED0 #D0534E #8AD04E

square

#4ECBD0 #944ED0 #D0534E #8AD04E

split-complementary

#4ECBD0 #D04E8A #D0944E

monochromatic

#227E81 #2FADB2 #4ECBD0 #7ED9DD #AFE7EA

Accessibility & contrast

On white

1.95

#4ECBD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#4ECBD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBD0

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBD0	#FFFFFF	#000000	##000000
##4ECBD0	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC2D1

Deuteranopia (green-blind)

#A9B3D1

Tritanopia (blue-blind)

#00D2CC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ecbd0;
/* rgb */ color: rgb(78, 203, 208);
/* oklch */ color: oklch(77.5% 0.109 198.9);

Tailwind

colors: {
  custom: {
    50: '#8fdbde',
    500: '#4ecbd0',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbd0;
$custom-light: #8fdbde;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbd0",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 208
  },
  "hsl": {
    "h": 182.308,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.77545,
    "c": 0.10902,
    "h": 198.9
  },
  "luminance": 0.48886
}

Semantic roles & 50–950 ramp

primary

#4ECBD0

secondary

#D8A4A2

accent

#4C47E1

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4ECBD0

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

Preview Lab → · Contrast checker → · Palette generator →