#4ECDD3#4ECDD3

#4ECDD3 is a light, moderate teal. Relative luminance 0.500; OKLCH L 78.1% C 0.110 H 199.6°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#4ECDD3
RGB	rgb(78, 205, 211)
HSL	hsl(183, 60%, 57%)
HSV	hsv(183, 63%, 83%)
CMYK	cmyk(63%, 2.8%, 0%, 17.3%)
CIE-LAB	lab(76.06, -32.62, -13.34)
CIE-LCH	lch(76.06, 35.24, 202.24°)
OKLab	oklab(78.13% -0.1039 -0.037)
OKLCH	oklch(78.13% 0.11 199.6)
XYZ	xyz(36.7260, 49.9815, 69.3273)
Luminance	0.4999 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECDD3 #D3544E

analogous

#4ED397 #4ECDD3 #4E8BD3

triadic

#4ECDD3 #D34ECD #CDD34E

tetradic

#4ECDD3 #974ED3 #D3544E #8BD34E

square

#4ECDD3 #974ED3 #D3544E #8BD34E

split-complementary

#4ECDD3 #D34E8B #D3974E

monochromatic

#218185 #2DB0B6 #4ECDD3 #7FDBDF #B0E9EB

Accessibility & contrast

On white

1.91

#4ECDD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#4ECDD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECDD3

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECDD3	#FFFFFF	#000000	##000000
##4ECDD3	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC4D4

Deuteranopia (green-blind)

#ABB5D4

Tritanopia (blue-blind)

#00D4CE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecdd3;
/* rgb */ color: rgb(78, 205, 211);
/* oklch */ color: oklch(78.1% 0.110 199.6);

Tailwind

colors: {
  custom: {
    50: '#8fdce0',
    500: '#4ecdd3',
    950: '#000000',
  },
}

SCSS

$custom: #4ecdd3;
$custom-light: #8fdce0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecdd3",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 211
  },
  "hsl": {
    "h": 182.707,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.78125,
    "c": 0.11032,
    "h": 199.6
  },
  "luminance": 0.49985
}

Semantic roles & 50–950 ramp

primary

#4ECDD3

secondary

#DAA6A3

accent

#4C44E3

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4ECDD3

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

Preview Lab → · Contrast checker → · Palette generator →