#4FD3D9#4FD3D9

#4FD3D9 is a light, moderate teal. Relative luminance 0.533; OKLCH L 79.8% C 0.113 H 199.4°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#4FD3D9
RGB	rgb(79, 211, 217)
HSL	hsl(183, 64%, 58%)
HSV	hsv(183, 64%, 85%)
CMYK	cmyk(63.6%, 2.8%, 0%, 14.9%)
CIE-LAB	lab(78.03, -33.62, -13.61)
CIE-LCH	lch(78.03, 36.27, 202.04°)
OKLab	oklab(79.78% -0.107 -0.0377)
OKLCH	oklch(79.78% 0.113 199.4)
XYZ	xyz(39.0376, 53.2563, 73.8543)
Luminance	0.5326 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD3D9 #D9554F

analogous

#4FD99A #4FD3D9 #4F8ED9

triadic

#4FD3D9 #D94FD3 #D3D94F

tetradic

#4FD3D9 #9A4FD9 #D9554F #8ED94F

square

#4FD3D9 #9A4FD9 #D9554F #8ED94F

split-complementary

#4FD3D9 #D94F8E #D99A4F

monochromatic

#1F8A8F #2ABBC1 #4FD3D9 #81E0E4 #B4ECEF

Accessibility & contrast

On white

1.80

#4FD3D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#4FD3D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD3D9

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD3D9	#FFFFFF	#000000	##000000
##4FD3D9	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CADA

Deuteranopia (green-blind)

#AFBADA

Tritanopia (blue-blind)

#00DAD4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4fd3d9;
/* rgb */ color: rgb(79, 211, 217);
/* oklch */ color: oklch(79.8% 0.113 199.4);

Tailwind

colors: {
  custom: {
    50: '#91e1e4',
    500: '#4fd3d9',
    950: '#000000',
  },
}

SCSS

$custom: #4fd3d9;
$custom-light: #91e1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd3d9",
  "rgb": {
    "r": 79,
    "g": 211,
    "b": 217
  },
  "hsl": {
    "h": 182.609,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79784,
    "c": 0.11349,
    "h": 199.4
  },
  "luminance": 0.53261
}

Semantic roles & 50–950 ramp

primary

#4FD3D9

secondary

#943C38

accent

#4840E7

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4FD3D9

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

Preview Lab → · Contrast checker → · Palette generator →