#4DD9CF#4DD9CF

#4DD9CF is a light, moderate teal. Relative luminance 0.557; OKLCH L 80.8% C 0.120 H 188.3°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#4DD9CF
RGB	rgb(77, 217, 207)
HSL	hsl(176, 65%, 58%)
HSV	hsv(176, 65%, 85%)
CMYK	cmyk(64.5%, 0%, 4.6%, 14.9%)
CIE-LAB	lab(79.45, -39.44, -6.15)
CIE-LCH	lch(79.45, 39.92, 188.86°)
OKLab	oklab(80.82% -0.1183 -0.0173)
OKLCH	oklch(80.82% 0.12 188.3)
XYZ	xyz(39.1308, 55.7041, 67.7091)
Luminance	0.5571 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD9CF #D94D57

analogous

#4DD989 #4DD9CF #4D9DD9

triadic

#4DD9CF #CF4DD9 #D9CF4D

tetradic

#4DD9CF #894DD9 #D94D57 #9DD94D

square

#4DD9CF #894DD9 #D94D57 #9DD94D

split-complementary

#4DD9CF #D94D9D #D9894D

monochromatic

#1E8D85 #29C0B5 #4DD9CF #7FE4DD #B2EFEA

Accessibility & contrast

On white

1.73

#4DD9CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#4DD9CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD9CF

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD9CF	#FFFFFF	#000000	##000000
##4DD9CF	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCECF

Deuteranopia (green-blind)

#B8BED0

Tritanopia (blue-blind)

#00DED6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4dd9cf;
/* rgb */ color: rgb(77, 217, 207);
/* oklch */ color: oklch(80.8% 0.120 188.3);

Tailwind

colors: {
  custom: {
    50: '#90e5dd',
    500: '#4dd9cf',
    950: '#000000',
  },
}

SCSS

$custom: #4dd9cf;
$custom-light: #90e5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd9cf",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 207
  },
  "hsl": {
    "h": 175.714,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80823,
    "c": 0.11958,
    "h": 188.3
  },
  "luminance": 0.55708
}

Semantic roles & 50–950 ramp

primary

#4DD9CF

secondary

#93373E

accent

#404CE8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4DD9CF

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

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