#4DDDDF#4DDDDF

#4DDDDF is a very light, vivid teal. Relative luminance 0.586; OKLCH L 82.3% C 0.120 H 196.4°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#4DDDDF
RGB	rgb(77, 221, 223)
HSL	hsl(181, 70%, 59%)
HSV	hsv(181, 65%, 87%)
CMYK	cmyk(65.5%, 0.9%, 0%, 12.5%)
CIE-LAB	lab(81.08, -36.91, -12.25)
CIE-LCH	lch(81.08, 38.89, 198.36°)
OKLab	oklab(82.3% -0.1155 -0.034)
OKLCH	oklch(82.3% 0.12 196.4)
XYZ	xyz(42.2304, 58.6136, 78.8857)
Luminance	0.5862 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DDDDF #DF4F4D

analogous

#4DDF98 #4DDDDF #4D94DF

triadic

#4DDDDF #DF4DDD #DDDF4D

tetradic

#4DDDDF #984DDF #DF4F4D #94DF4D

square

#4DDDDF #984DDF #DF4F4D #94DF4D

split-complementary

#4DDDDF #DF4D94 #DF984D

monochromatic

#1B9597 #24C8CA #4DDDDF #81E7E8 #B5F1F2

Accessibility & contrast

On white

1.65

#4DDDDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#4DDDDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DDDDF

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DDDDF	#FFFFFF	#000000	##000000
##4DDDDF	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD3DF

Deuteranopia (green-blind)

#B8C2E0

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4ddddf;
/* rgb */ color: rgb(77, 221, 223);
/* oklch */ color: oklch(82.3% 0.120 196.4);

Tailwind

colors: {
  custom: {
    50: '#91e8e9',
    500: '#4ddddf',
    950: '#000000',
  },
}

SCSS

$custom: #4ddddf;
$custom-light: #91e8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ddddf",
  "rgb": {
    "r": 77,
    "g": 221,
    "b": 223
  },
  "hsl": {
    "h": 180.822,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.82301,
    "c": 0.12039,
    "h": 196.4
  },
  "luminance": 0.58618
}

Semantic roles & 50–950 ramp

primary

#4DDDDF

secondary

#9B3735

accent

#3E3BEC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4DDDDF

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

Preview Lab → · Contrast checker → · Palette generator →