#4ECDC7#4ECDC7

#4ECDC7 is a light, moderate teal. Relative luminance 0.494; OKLCH L 77.7% C 0.111 H 190.7°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#4ECDC7
RGB	rgb(78, 205, 199)
HSL	hsl(177, 56%, 55%)
HSV	hsv(177, 62%, 80%)
CMYK	cmyk(62%, 0%, 2.9%, 19.6%)
CIE-LAB	lab(75.70, -35.94, -7.40)
CIE-LCH	lch(75.70, 36.69, 191.63°)
OKLab	oklab(77.72% -0.1091 -0.0206)
OKLCH	oklch(77.72% 0.111 190.7)
XYZ	xyz(35.2774, 49.4021, 61.6981)
Luminance	0.4941 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECDC7 #CD4E54

analogous

#4ECD87 #4ECDC7 #4E94CD

triadic

#4ECDC7 #C74ECD #CDC74E

tetradic

#4ECDC7 #874ECD #CD4E54 #94CD4E

square

#4ECDC7 #874ECD #CD4E54 #94CD4E

split-complementary

#4ECDC7 #CD4E94 #CD874E

monochromatic

#237D79 #31ADA7 #4ECDC7 #7EDAD6 #ADE8E5

Accessibility & contrast

On white

1.93

#4ECDC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#4ECDC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECDC7

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECDC7	#FFFFFF	#000000	##000000
##4ECDC7	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C3C7

Deuteranopia (green-blind)

#AEB4C8

Tritanopia (blue-blind)

#00D2CB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecdc7;
/* rgb */ color: rgb(78, 205, 199);
/* oklch */ color: oklch(77.7% 0.111 190.7);

Tailwind

colors: {
  custom: {
    50: '#8eddd7',
    500: '#4ecdc7',
    950: '#000000',
  },
}

SCSS

$custom: #4ecdc7;
$custom-light: #8eddd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecdc7",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 199
  },
  "hsl": {
    "h": 177.165,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77717,
    "c": 0.11099,
    "h": 190.7
  },
  "luminance": 0.49406
}

Semantic roles & 50–950 ramp

primary

#4ECDC7

secondary

#D6A1A3

accent

#4950DF

background

#F9FDFD

surface

#F2FBFA

border

#CCD4D3

text

#0E1514

muted

#7E8383

Preview Lab

Preview with #4ECDC7

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

Preview Lab → · Contrast checker → · Palette generator →