#4ECDCC#4ECDCC

#4ECDCC is a light, moderate teal. Relative luminance 0.496; OKLCH L 77.9% C 0.110 H 194.4°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#4ECDCC
RGB	rgb(78, 205, 204)
HSL	hsl(180, 56%, 55%)
HSV	hsv(180, 62%, 80%)
CMYK	cmyk(62%, 0%, 0.5%, 19.6%)
CIE-LAB	lab(75.85, -34.57, -9.88)
CIE-LCH	lch(75.85, 35.95, 195.95°)
OKLab	oklab(77.88% -0.1069 -0.0274)
OKLCH	oklch(77.88% 0.11 194.4)
XYZ	xyz(35.8675, 49.6381, 64.8059)
Luminance	0.4964 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECDCC #CD4E4F

analogous

#4ECD8D #4ECDCC #4E8ECD

triadic

#4ECDCC #CC4ECD #CDCC4E

tetradic

#4ECDCC #8D4ECD #CD4E4F #8ECD4E

square

#4ECDCC #8D4ECD #CD4E4F #8ECD4E

split-complementary

#4ECDCC #CD4E8E #CD8D4E

monochromatic

#237D7D #31ADAC #4ECDCC #7EDADA #ADE8E7

Accessibility & contrast

On white

1.92

#4ECDCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#4ECDCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECDCC

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECDCC	#FFFFFF	#000000	##000000
##4ECDCC	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C3CC

Deuteranopia (green-blind)

#ADB5CD

Tritanopia (blue-blind)

#00D3CC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecdcc;
/* rgb */ color: rgb(78, 205, 204);
/* oklch */ color: oklch(77.9% 0.110 194.4);

Tailwind

colors: {
  custom: {
    50: '#8edcdb',
    500: '#4ecdcc',
    950: '#000000',
  },
}

SCSS

$custom: #4ecdcc;
$custom-light: #8edcdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecdcc",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 204
  },
  "hsl": {
    "h": 179.528,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77884,
    "c": 0.11036,
    "h": 194.4
  },
  "luminance": 0.49642
}

Semantic roles & 50–950 ramp

primary

#4ECDCC

secondary

#D6A1A1

accent

#494ADF

background

#F9FDFD

surface

#F2FBFA

border

#CCD4D3

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4ECDCC

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

Preview Lab → · Contrast checker → · Palette generator →