#4FD9CF#4FD9CF

#4FD9CF is a light, moderate teal. Relative luminance 0.558; OKLCH L 80.9% C 0.119 H 188.3°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9CF
RGB	rgb(79, 217, 207)
HSL	hsl(176, 64%, 58%)
HSV	hsv(176, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 4.6%, 14.9%)
CIE-LAB	lab(79.49, -39.13, -6.07)
CIE-LCH	lch(79.49, 39.60, 188.82°)
OKLab	oklab(80.88% -0.1174 -0.0171)
OKLCH	oklch(80.88% 0.119 188.3)
XYZ	xyz(39.2947, 55.7887, 67.7168)
Luminance	0.5579 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9CF #D94F59

analogous

#4FD98A #4FD9CF #4F9ED9

triadic

#4FD9CF #CF4FD9 #D9CF4F

tetradic

#4FD9CF #8A4FD9 #D94F59 #9ED94F

square

#4FD9CF #8A4FD9 #D94F59 #9ED94F

split-complementary

#4FD9CF #D94F9E #D98A4F

monochromatic

#1F8F87 #2AC1B6 #4FD9CF #81E4DD #B4EFEA

Accessibility & contrast

On white

1.73

#4FD9CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#4FD9CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9CF

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9CF	#FFFFFF	#000000	##000000
##4FD9CF	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CECECF

Deuteranopia (green-blind)

#B9BFD0

Tritanopia (blue-blind)

#00DED6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4fd9cf;
/* rgb */ color: rgb(79, 217, 207);
/* oklch */ color: oklch(80.9% 0.119 188.3);

Tailwind

colors: {
  custom: {
    50: '#90e5dd',
    500: '#4fd9cf',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9cf;
$custom-light: #90e5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9cf",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 207
  },
  "hsl": {
    "h": 175.652,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80876,
    "c": 0.11861,
    "h": 188.3
  },
  "luminance": 0.55793
}

Semantic roles & 50–950 ramp

primary

#4FD9CF

secondary

#94383F

accent

#404CE7

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4FD9CF

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

Preview Lab → · Contrast checker → · Palette generator →