#4ED3D5#4ED3D5

#4ED3D5 is a light, moderate teal. Relative luminance 0.530; OKLCH L 79.6% C 0.114 H 196.5°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#4ED3D5
RGB	rgb(78, 211, 213)
HSL	hsl(181, 62%, 57%)
HSV	hsv(181, 63%, 84%)
CMYK	cmyk(63.4%, 0.9%, 0%, 16.5%)
CIE-LAB	lab(77.88, -34.89, -11.69)
CIE-LCH	lch(77.88, 36.80, 198.52°)
OKLab	oklab(79.62% -0.1092 -0.0324)
OKLCH	oklch(79.62% 0.114 196.5)
XYZ	xyz(38.4411, 53.0081, 71.1436)
Luminance	0.5301 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED3D5 #D5504E

analogous

#4ED594 #4ED3D5 #4E90D5

triadic

#4ED3D5 #D54ED3 #D3D54E

tetradic

#4ED3D5 #944ED5 #D5504E #90D54E

square

#4ED3D5 #944ED5 #D5504E #90D54E

split-complementary

#4ED3D5 #D54E90 #D5944E

monochromatic

#208788 #2CB8BA #4ED3D5 #7FDFE1 #B1ECEC

Accessibility & contrast

On white

1.81

#4ED3D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#4ED3D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED3D5

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED3D5	#FFFFFF	#000000	##000000
##4ED3D5	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C9D5

Deuteranopia (green-blind)

#B1BAD6

Tritanopia (blue-blind)

#00DAD3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4ed3d5;
/* rgb */ color: rgb(78, 211, 213);
/* oklch */ color: oklch(79.6% 0.114 196.5);

Tailwind

colors: {
  custom: {
    50: '#90e1e1',
    500: '#4ed3d5',
    950: '#000000',
  },
}

SCSS

$custom: #4ed3d5;
$custom-light: #90e1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed3d5",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 213
  },
  "hsl": {
    "h": 180.889,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.79619,
    "c": 0.11392,
    "h": 196.5
  },
  "luminance": 0.53012
}

Semantic roles & 50–950 ramp

primary

#4ED3D5

secondary

#8F3A39

accent

#4543E5

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4ED3D5

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

Preview Lab → · Contrast checker → · Palette generator →