#4DD0DF#4DD0DF

#4DD0DF is a light, moderate teal. Relative luminance 0.520; OKLCH L 79.2% C 0.114 H 205.9°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#4DD0DF
RGB	rgb(77, 208, 223)
HSL	hsl(186, 70%, 59%)
HSV	hsv(186, 65%, 87%)
CMYK	cmyk(65.5%, 6.7%, 0%, 12.5%)
CIE-LAB	lab(77.29, -30.78, -17.95)
CIE-LCH	lch(77.29, 35.63, 210.24°)
OKLab	oklab(79.24% -0.1025 -0.0498)
OKLCH	oklch(79.24% 0.114 205.9)
XYZ	xyz(38.9300, 52.0129, 77.7855)
Luminance	0.5202 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD0DF #DF5C4D

analogous

#4DDFA5 #4DD0DF #4D87DF

triadic

#4DD0DF #DF4DD0 #D0DF4D

tetradic

#4DD0DF #A54DDF #DF5C4D #87DF4D

square

#4DD0DF #A54DDF #DF5C4D #87DF4D

split-complementary

#4DD0DF #DF4D87 #DFA54D

monochromatic

#1B8A97 #24B9CA #4DD0DF #81DEE8 #B5EBF2

Accessibility & contrast

On white

1.84

#4DD0DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#4DD0DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD0DF

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD0DF	#FFFFFF	#000000	##000000
##4DD0DF	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C8E0

Deuteranopia (green-blind)

#AAB8DF

Tritanopia (blue-blind)

#00D8D4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4dd0df;
/* rgb */ color: rgb(77, 208, 223);
/* oklch */ color: oklch(79.2% 0.114 205.9);

Tailwind

colors: {
  custom: {
    50: '#90dee9',
    500: '#4dd0df',
    950: '#000000',
  },
}

SCSS

$custom: #4dd0df;
$custom-light: #90dee9;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd0df",
  "rgb": {
    "r": 77,
    "g": 208,
    "b": 223
  },
  "hsl": {
    "h": 186.164,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79237,
    "c": 0.11398,
    "h": 205.9
  },
  "luminance": 0.52017
}

Semantic roles & 50–950 ramp

primary

#4DD0DF

secondary

#9B4035

accent

#4E3BEC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4DD0DF

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

Preview Lab → · Contrast checker → · Palette generator →