#4ECDD0#4ECDD0

#4ECDD0 is a light, moderate teal. Relative luminance 0.498; OKLCH L 78.0% C 0.110 H 197.4°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#4ECDD0
RGB	rgb(78, 205, 208)
HSL	hsl(181, 58%, 56%)
HSV	hsv(181, 63%, 82%)
CMYK	cmyk(62.5%, 1.4%, 0%, 18.4%)
CIE-LAB	lab(75.97, -33.46, -11.86)
CIE-LCH	lch(75.97, 35.50, 199.51°)
OKLab	oklab(78.02% -0.1052 -0.0329)
OKLCH	oklch(78.02% 0.11 197.4)
XYZ	xyz(36.3534, 49.8325, 67.3650)
Luminance	0.4984 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECDD0 #D0514E

analogous

#4ED092 #4ECDD0 #4E8CD0

triadic

#4ECDD0 #D04ECD #CDD04E

tetradic

#4ECDD0 #924ED0 #D0514E #8CD04E

square

#4ECDD0 #924ED0 #D0514E #8CD04E

split-complementary

#4ECDD0 #D04E8C #D0924E

monochromatic

#227F81 #2FAFB2 #4ECDD0 #7EDBDD #AFE8EA

Accessibility & contrast

On white

1.91

#4ECDD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#4ECDD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECDD0

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECDD0	#FFFFFF	#000000	##000000
##4ECDD0	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C4D0

Deuteranopia (green-blind)

#ABB5D1

Tritanopia (blue-blind)

#00D4CE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecdd0;
/* rgb */ color: rgb(78, 205, 208);
/* oklch */ color: oklch(78.0% 0.110 197.4);

Tailwind

colors: {
  custom: {
    50: '#8fdcde',
    500: '#4ecdd0',
    950: '#000000',
  },
}

SCSS

$custom: #4ecdd0;
$custom-light: #8fdcde;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecdd0",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 208
  },
  "hsl": {
    "h": 181.385,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.7802,
    "c": 0.11022,
    "h": 197.4
  },
  "luminance": 0.49836
}

Semantic roles & 50–950 ramp

primary

#4ECDD0

secondary

#D8A3A2

accent

#4A47E1

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4ECDD0

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

Preview Lab → · Contrast checker → · Palette generator →