#4DD8DD#4DD8DD

#4DD8DD is a light, moderate teal. Relative luminance 0.559; OKLCH L 81.1% C 0.117 H 198.5°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#4DD8DD
RGB	rgb(77, 216, 221)
HSL	hsl(182, 68%, 58%)
HSV	hsv(182, 65%, 87%)
CMYK	cmyk(65.2%, 2.3%, 0%, 13.3%)
CIE-LAB	lab(79.56, -35.15, -13.46)
CIE-LCH	lch(79.56, 37.64, 200.95°)
OKLab	oklab(81.05% -0.1113 -0.0373)
OKLCH	oklch(81.05% 0.117 198.5)
XYZ	xyz(40.6618, 55.9054, 77.0404)
Luminance	0.5591 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD8DD #DD524D

analogous

#4DDD9A #4DD8DD #4D90DD

triadic

#4DD8DD #DD4DD8 #D8DD4D

tetradic

#4DD8DD #9A4DDD #DD524D #90DD4D

square

#4DD8DD #9A4DDD #DD524D #90DD4D

split-complementary

#4DD8DD #DD4D90 #DD9A4D

monochromatic

#1C8F93 #26C1C7 #4DD8DD #80E3E7 #B4EFF1

Accessibility & contrast

On white

1.72

#4DD8DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#4DD8DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD8DD

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD8DD	#FFFFFF	#000000	##000000
##4DD8DD	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9CEDE

Deuteranopia (green-blind)

#B3BEDE

Tritanopia (blue-blind)

#00DFD9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4dd8dd;
/* rgb */ color: rgb(77, 216, 221);
/* oklch */ color: oklch(81.1% 0.117 198.5);

Tailwind

colors: {
  custom: {
    50: '#91e4e7',
    500: '#4dd8dd',
    950: '#000000',
  },
}

SCSS

$custom: #4dd8dd;
$custom-light: #91e4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd8dd",
  "rgb": {
    "r": 77,
    "g": 216,
    "b": 221
  },
  "hsl": {
    "h": 182.083,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81051,
    "c": 0.11744,
    "h": 198.5
  },
  "luminance": 0.5591
}

Semantic roles & 50–950 ramp

primary

#4DD8DD

secondary

#983936

accent

#433DEB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4DD8DD

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

Preview Lab → · Contrast checker → · Palette generator →