#4DDDEB#4DDDEB

#4DDDEB is a very light, vivid teal. Relative luminance 0.593; OKLCH L 82.7% C 0.121 H 204.4°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#4DDDEB
RGB	rgb(77, 221, 235)
HSL	hsl(185, 80%, 61%)
HSV	hsv(185, 67%, 92%)
CMYK	cmyk(67.2%, 6%, 0%, 7.8%)
CIE-LAB	lab(81.45, -33.52, -18.08)
CIE-LCH	lch(81.45, 38.08, 208.34°)
OKLab	oklab(82.72% -0.1105 -0.0502)
OKLCH	oklch(82.72% 0.121 204.4)
XYZ	xyz(43.9059, 59.2838, 87.7101)
Luminance	0.5929 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DDDEB #EB5B4D

analogous

#4DEBAA #4DDDEB #4D8EEB

triadic

#4DDDEB #EB4DDD #DDEB4D

tetradic

#4DDDEB #AA4DEB #EB5B4D #8EEB4D

square

#4DDDEB #AA4DEB #EB5B4D #8EEB4D

split-complementary

#4DDDEB #EB4D8E #EBAA4D

monochromatic

#139DAA #19D0E1 #4DDDEB #84E8F1 #BBF2F7

Accessibility & contrast

On white

1.63

#4DDDEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#4DDDEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DDDEB

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DDDEB	#FFFFFF	#000000	##000000
##4DDDEB	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD4EC

Deuteranopia (green-blind)

#B5C3EC

Tritanopia (blue-blind)

#00E6E1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4dddeb;
/* rgb */ color: rgb(77, 221, 235);
/* oklch */ color: oklch(82.7% 0.121 204.4);

Tailwind

colors: {
  custom: {
    50: '#92e8f1',
    500: '#4dddeb',
    950: '#000000',
  },
}

SCSS

$custom: #4dddeb;
$custom-light: #92e8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4dddeb",
  "rgb": {
    "r": 77,
    "g": 221,
    "b": 235
  },
  "hsl": {
    "h": 185.316,
    "s": 79.798,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82721,
    "c": 0.12139,
    "h": 204.4
  },
  "luminance": 0.59289
}

Semantic roles & 50–950 ramp

primary

#4DDDEB

secondary

#AC3B31

accent

#1C09DC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #4DDDEB

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

Preview Lab → · Contrast checker → · Palette generator →