#4ECDCD#4ECDCD

#4ECDCD is a light, moderate teal. Relative luminance 0.497; OKLCH L 77.9% C 0.110 H 195.1°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#4ECDCD
RGB	rgb(78, 205, 205)
HSL	hsl(180, 56%, 55%)
HSV	hsv(180, 62%, 80%)
CMYK	cmyk(62%, 0%, 0%, 19.6%)
CIE-LAB	lab(75.88, -34.30, -10.37)
CIE-LCH	lch(75.88, 35.83, 196.83°)
OKLab	oklab(77.92% -0.1065 -0.0288)
OKLCH	oklch(77.92% 0.11 195.1)
XYZ	xyz(35.9878, 49.6862, 65.4396)
Luminance	0.4969 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECDCD #CD4E4E

analogous

#4ECD8D #4ECDCD #4E8DCD

triadic

#4ECDCD #CD4ECD #CDCD4E

tetradic

#4ECDCD #8D4ECD #CD4E4E #8DCD4E

square

#4ECDCD #8D4ECD #CD4E4E #8DCD4E

split-complementary

#4ECDCD #CD4E8D #CD8D4E

monochromatic

#237D7D #31ADAD #4ECDCD #7EDADA #ADE8E8

Accessibility & contrast

On white

1.92

#4ECDCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#4ECDCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECDCD

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECDCD	#FFFFFF	#000000	##000000
##4ECDCD	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C4CD

Deuteranopia (green-blind)

#ACB5CE

Tritanopia (blue-blind)

#00D3CD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecdcd;
/* rgb */ color: rgb(78, 205, 205);
/* oklch */ color: oklch(77.9% 0.110 195.1);

Tailwind

colors: {
  custom: {
    50: '#8fdcdc',
    500: '#4ecdcd',
    950: '#000000',
  },
}

SCSS

$custom: #4ecdcd;
$custom-light: #8fdcdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecdcd",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 205
  },
  "hsl": {
    "h": 180,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77918,
    "c": 0.1103,
    "h": 195.1
  },
  "luminance": 0.4969
}

Semantic roles & 50–950 ramp

primary

#4ECDCD

secondary

#D6A1A1

accent

#4949DF

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4ECDCD

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

Preview Lab → · Contrast checker → · Palette generator →