#4DD4DF#4DD4DF

#4DD4DF is a light, moderate teal. Relative luminance 0.540; OKLCH L 80.2% C 0.116 H 202.8°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#4DD4DF
RGB	rgb(77, 212, 223)
HSL	hsl(185, 70%, 59%)
HSV	hsv(185, 65%, 87%)
CMYK	cmyk(65.5%, 4.9%, 0%, 12.5%)
CIE-LAB	lab(78.45, -32.70, -16.19)
CIE-LCH	lch(78.45, 36.48, 206.34°)
OKLab	oklab(80.18% -0.1065 -0.0449)
OKLCH	oklch(80.18% 0.116 202.8)
XYZ	xyz(39.9176, 53.9880, 78.1147)
Luminance	0.5399 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD4DF #DF584D

analogous

#4DDFA1 #4DD4DF #4D8BDF

triadic

#4DD4DF #DF4DD4 #D4DF4D

tetradic

#4DD4DF #A14DDF #DF584D #8BDF4D

square

#4DD4DF #A14DDF #DF584D #8BDF4D

split-complementary

#4DD4DF #DF4D8B #DFA14D

monochromatic

#1B8D97 #24BECA #4DD4DF #81E1E8 #B5EDF2

Accessibility & contrast

On white

1.78

#4DD4DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#4DD4DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD4DF

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD4DF	#FFFFFF	#000000	##000000
##4DD4DF	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CBE0

Deuteranopia (green-blind)

#AEBBE0

Tritanopia (blue-blind)

#00DCD7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4dd4df;
/* rgb */ color: rgb(77, 212, 223);
/* oklch */ color: oklch(80.2% 0.116 202.8);

Tailwind

colors: {
  custom: {
    50: '#90e1e9',
    500: '#4dd4df',
    950: '#000000',
  },
}

SCSS

$custom: #4dd4df;
$custom-light: #90e1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd4df",
  "rgb": {
    "r": 77,
    "g": 212,
    "b": 223
  },
  "hsl": {
    "h": 184.521,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.80178,
    "c": 0.1156,
    "h": 202.8
  },
  "luminance": 0.53992
}

Semantic roles & 50–950 ramp

primary

#4DD4DF

secondary

#9B3D35

accent

#493BEC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4DD4DF

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

Preview Lab → · Contrast checker → · Palette generator →