#4ECBCD#4ECBCD

#4ECBCD is a light, moderate teal. Relative luminance 0.487; OKLCH L 77.4% C 0.109 H 196.6°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBCD
RGB	rgb(78, 203, 205)
HSL	hsl(181, 56%, 55%)
HSV	hsv(181, 62%, 80%)
CMYK	cmyk(62%, 1%, 0%, 19.6%)
CIE-LAB	lab(75.29, -33.35, -11.25)
CIE-LCH	lch(75.29, 35.20, 198.65°)
OKLab	oklab(77.44% -0.1044 -0.0312)
OKLCH	oklch(77.44% 0.109 196.6)
XYZ	xyz(35.5125, 48.7355, 65.2811)
Luminance	0.4874 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBCD #CD504E

analogous

#4ECD8F #4ECBCD #4E8BCD

triadic

#4ECBCD #CD4ECB #CBCD4E

tetradic

#4ECBCD #8F4ECD #CD504E #8BCD4E

square

#4ECBCD #8F4ECD #CD504E #8BCD4E

split-complementary

#4ECBCD #CD4E8B #CD8F4E

monochromatic

#237C7D #31ABAD #4ECBCD #7ED9DA #ADE7E8

Accessibility & contrast

On white

1.95

#4ECBCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#4ECBCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBCD

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBCD	#FFFFFF	#000000	##000000
##4ECBCD	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC2CD

Deuteranopia (green-blind)

#AAB3CE

Tritanopia (blue-blind)

#00D1CB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4ecbcd;
/* rgb */ color: rgb(78, 203, 205);
/* oklch */ color: oklch(77.4% 0.109 196.6);

Tailwind

colors: {
  custom: {
    50: '#8edbdc',
    500: '#4ecbcd',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbcd;
$custom-light: #8edbdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbcd",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 205
  },
  "hsl": {
    "h": 180.945,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77441,
    "c": 0.10898,
    "h": 196.6
  },
  "luminance": 0.48739
}

Semantic roles & 50–950 ramp

primary

#4ECBCD

secondary

#D6A2A1

accent

#4B49DF

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4ECBCD

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

Preview Lab → · Contrast checker → · Palette generator →