#4ED4DC#4ED4DC

#4ED4DC is a light, moderate teal. Relative luminance 0.539; OKLCH L 80.1% C 0.115 H 200.8°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#4ED4DC
RGB	rgb(78, 212, 220)
HSL	hsl(183, 67%, 58%)
HSV	hsv(183, 65%, 86%)
CMYK	cmyk(64.5%, 3.6%, 0%, 13.7%)
CIE-LAB	lab(78.39, -33.40, -14.68)
CIE-LCH	lch(78.39, 36.48, 203.73°)
OKLab	oklab(80.1% -0.1073 -0.0407)
OKLCH	oklch(80.1% 0.115 200.8)
XYZ	xyz(39.5980, 53.8696, 76.0072)
Luminance	0.5387 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED4DC #DC564E

analogous

#4EDC9D #4ED4DC #4E8DDC

triadic

#4ED4DC #DC4ED4 #D4DC4E

tetradic

#4ED4DC #9D4EDC #DC564E #8DDC4E

square

#4ED4DC #9D4EDC #DC564E #8DDC4E

split-complementary

#4ED4DC #DC4E8D #DC9D4E

monochromatic

#1D8C93 #27BDC6 #4ED4DC #81E0E6 #B4EDF0

Accessibility & contrast

On white

1.78

#4ED4DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#4ED4DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED4DC

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED4DC	#FFFFFF	#000000	##000000
##4ED4DC	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CBDD

Deuteranopia (green-blind)

#B0BBDD

Tritanopia (blue-blind)

#00DCD6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4ed4dc;
/* rgb */ color: rgb(78, 212, 220);
/* oklch */ color: oklch(80.1% 0.115 200.8);

Tailwind

colors: {
  custom: {
    50: '#90e1e6',
    500: '#4ed4dc',
    950: '#000000',
  },
}

SCSS

$custom: #4ed4dc;
$custom-light: #90e1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed4dc",
  "rgb": {
    "r": 78,
    "g": 212,
    "b": 220
  },
  "hsl": {
    "h": 183.38,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.80098,
    "c": 0.11475,
    "h": 200.8
  },
  "luminance": 0.53874
}

Semantic roles & 50–950 ramp

primary

#4ED4DC

secondary

#973C37

accent

#483EEA

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4ED4DC

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

Preview Lab → · Contrast checker → · Palette generator →