#4EC3CA#4EC3CA

#4EC3CA is a light, moderate teal. Relative luminance 0.449; OKLCH L 75.4% C 0.104 H 200.7°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#4EC3CA
RGB	rgb(78, 195, 202)
HSL	hsl(183, 54%, 55%)
HSV	hsv(183, 61%, 79%)
CMYK	cmyk(61.4%, 3.5%, 0%, 20.8%)
CIE-LAB	lab(72.83, -30.37, -13.30)
CIE-LCH	lch(72.83, 33.16, 203.65°)
OKLab	oklab(75.43% -0.0974 -0.0368)
OKLCH	oklch(75.43% 0.104 200.7)
XYZ	xyz(33.3131, 44.9107, 62.7786)
Luminance	0.4491 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC3CA #CA554E

analogous

#4ECA93 #4EC3CA #4E85CA

triadic

#4EC3CA #CA4EC3 #C3CA4E

tetradic

#4EC3CA #934ECA #CA554E #85CA4E

square

#4EC3CA #934ECA #CA554E #85CA4E

split-complementary

#4EC3CA #CA4E85 #CA934E

monochromatic

#247479 #32A2A8 #4EC3CA #7DD3D8 #ACE3E6

Accessibility & contrast

On white

2.10

#4EC3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#4EC3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC3CA

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC3CA	#FFFFFF	#000000	##000000
##4EC3CA	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BBCB

Deuteranopia (green-blind)

#A2ADCB

Tritanopia (blue-blind)

#00CAC5

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ec3ca;
/* rgb */ color: rgb(78, 195, 202);
/* oklch */ color: oklch(75.4% 0.104 200.7);

Tailwind

colors: {
  custom: {
    50: '#8dd5da',
    500: '#4ec3ca',
    950: '#000000',
  },
}

SCSS

$custom: #4ec3ca;
$custom-light: #8dd5da;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec3ca",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 202
  },
  "hsl": {
    "h": 183.387,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.75427,
    "c": 0.10412,
    "h": 200.7
  },
  "luminance": 0.44914
}

Semantic roles & 50–950 ramp

primary

#4EC3CA

secondary

#D4A3A0

accent

#534BDD

background

#F9FDFD

surface

#F2FAFA

border

#CCD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #4EC3CA

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

Preview Lab → · Contrast checker → · Palette generator →