#4EC3D0#4EC3D0

#4EC3D0 is a light, moderate teal. Relative luminance 0.452; OKLCH L 75.6% C 0.105 H 205.4°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#4EC3D0
RGB	rgb(78, 195, 208)
HSL	hsl(186, 58%, 56%)
HSV	hsv(186, 63%, 82%)
CMYK	cmyk(62.5%, 6.3%, 0%, 18.4%)
CIE-LAB	lab(73.02, -28.66, -16.28)
CIE-LCH	lch(73.02, 32.96, 209.60°)
OKLab	oklab(75.64% -0.0949 -0.0451)
OKLCH	oklch(75.64% 0.105 205.4)
XYZ	xyz(34.0373, 45.2004, 66.5930)
Luminance	0.4520 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC3D0 #D05B4E

analogous

#4ED09C #4EC3D0 #4E82D0

triadic

#4EC3D0 #D04EC3 #C3D04E

tetradic

#4EC3D0 #9C4ED0 #D05B4E #82D04E

square

#4EC3D0 #9C4ED0 #D05B4E #82D04E

split-complementary

#4EC3D0 #D04E82 #D09C4E

monochromatic

#227881 #2FA5B2 #4EC3D0 #7ED3DD #AFE4EA

Accessibility & contrast

On white

2.09

#4EC3D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#4EC3D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC3D0

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC3D0	#FFFFFF	#000000	##000000
##4EC3D0	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BCD1

Deuteranopia (green-blind)

#A0ADD0

Tritanopia (blue-blind)

#00CBC7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ec3d0;
/* rgb */ color: rgb(78, 195, 208);
/* oklch */ color: oklch(75.6% 0.105 205.4);

Tailwind

colors: {
  custom: {
    50: '#8ed5de',
    500: '#4ec3d0',
    950: '#000000',
  },
}

SCSS

$custom: #4ec3d0;
$custom-light: #8ed5de;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec3d0",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 208
  },
  "hsl": {
    "h": 186,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.75644,
    "c": 0.10508,
    "h": 205.4
  },
  "luminance": 0.45204
}

Semantic roles & 50–950 ramp

primary

#4EC3D0

secondary

#D8A7A2

accent

#5647E1

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #4EC3D0

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

Preview Lab → · Contrast checker → · Palette generator →