#4DE3DD#4DE3DD

#4DE3DD is a very light, vivid teal. Relative luminance 0.617; OKLCH L 83.7% C 0.125 H 191.2°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#4DE3DD
RGB	rgb(77, 227, 221)
HSL	hsl(178, 73%, 60%)
HSV	hsv(178, 66%, 89%)
CMYK	cmyk(66.1%, 0%, 2.6%, 11%)
CIE-LAB	lab(82.77, -40.19, -8.67)
CIE-LCH	lch(82.77, 41.12, 192.17°)
OKLab	oklab(83.65% -0.1223 -0.0242)
OKLCH	oklch(83.65% 0.125 191.2)
XYZ	xyz(43.5749, 61.7315, 78.0115)
Luminance	0.6174 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE3DD #E34D53

analogous

#4DE392 #4DE3DD #4D9EE3

triadic

#4DE3DD #DD4DE3 #E3DD4D

tetradic

#4DE3DD #924DE3 #E34D53 #9EE34D

square

#4DE3DD #924DE3 #E34D53 #9EE34D

split-complementary

#4DE3DD #E34D9E #E3924D

monochromatic

#199D98 #21D2CB #4DE3DD #82EBE7 #B7F4F1

Accessibility & contrast

On white

1.57

#4DE3DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#4DE3DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE3DD

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE3DD	#FFFFFF	#000000	##000000
##4DE3DD	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D8DD

Deuteranopia (green-blind)

#BFC7DE

Tritanopia (blue-blind)

#00E9E1

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #4de3dd;
/* rgb */ color: rgb(77, 227, 221);
/* oklch */ color: oklch(83.7% 0.125 191.2);

Tailwind

colors: {
  custom: {
    50: '#92ece7',
    500: '#4de3dd',
    950: '#000000',
  },
}

SCSS

$custom: #4de3dd;
$custom-light: #92ece7;
$custom-dark: #000000;

JSON

{
  "hex": "#4de3dd",
  "rgb": {
    "r": 77,
    "g": 227,
    "b": 221
  },
  "hsl": {
    "h": 177.6,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.83653,
    "c": 0.12465,
    "h": 191.2
  },
  "luminance": 0.61736
}

Semantic roles & 50–950 ramp

primary

#4DE3DD

secondary

#A03438

accent

#3840F0

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0E1616

muted

#7F8584

Preview Lab

Preview with #4DE3DD

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

Preview Lab → · Contrast checker → · Palette generator →