#4ECDC0#4ECDC0

#4ECDC0 is a light, moderate teal. Relative luminance 0.491; OKLCH L 77.5% C 0.113 H 185.7°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#4ECDC0
RGB	rgb(78, 205, 192)
HSL	hsl(174, 56%, 55%)
HSV	hsv(174, 62%, 80%)
CMYK	cmyk(62%, 0%, 6.3%, 19.6%)
CIE-LAB	lab(75.50, -37.80, -3.91)
CIE-LCH	lch(75.50, 38.00, 185.90°)
OKLab	oklab(77.49% -0.1121 -0.0112)
OKLCH	oklch(77.49% 0.113 185.7)
XYZ	xyz(34.4833, 49.0844, 57.5159)
Luminance	0.4909 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECDC0 #CD4E5B

analogous

#4ECD80 #4ECDC0 #4E9BCD

triadic

#4ECDC0 #C04ECD #CDC04E

tetradic

#4ECDC0 #804ECD #CD4E5B #9BCD4E

square

#4ECDC0 #804ECD #CD4E5B #9BCD4E

split-complementary

#4ECDC0 #CD4E9B #CD804E

monochromatic

#237D74 #31ADA0 #4ECDC0 #7EDAD1 #ADE8E2

Accessibility & contrast

On white

1.94

#4ECDC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#4ECDC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECDC0

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECDC0	#FFFFFF	#000000	##000000
##4ECDC0	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C2C0

Deuteranopia (green-blind)

#B0B4C1

Tritanopia (blue-blind)

#00D1C9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ecdc0;
/* rgb */ color: rgb(78, 205, 192);
/* oklch */ color: oklch(77.5% 0.113 185.7);

Tailwind

colors: {
  custom: {
    50: '#8eddd3',
    500: '#4ecdc0',
    950: '#000000',
  },
}

SCSS

$custom: #4ecdc0;
$custom-light: #8eddd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecdc0",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 192
  },
  "hsl": {
    "h": 173.858,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77492,
    "c": 0.11267,
    "h": 185.7
  },
  "luminance": 0.49088
}

Semantic roles & 50–950 ramp

primary

#4ECDC0

secondary

#D6A1A6

accent

#4958DF

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #4ECDC0

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

Preview Lab → · Contrast checker → · Palette generator →