#4FD9D3#4FD9D3

#4FD9D3 is a light, moderate teal. Relative luminance 0.560; OKLCH L 81.0% C 0.118 H 191.0°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9D3
RGB	rgb(79, 217, 211)
HSL	hsl(177, 64%, 58%)
HSV	hsv(177, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 2.8%, 14.9%)
CIE-LAB	lab(79.61, -38.06, -8.04)
CIE-LCH	lch(79.61, 38.90, 191.93°)
OKLab	oklab(81.01% -0.1156 -0.0224)
OKLCH	oklch(81.01% 0.118 191)
XYZ	xyz(39.7899, 55.9867, 70.3249)
Luminance	0.5599 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9D3 #D94F55

analogous

#4FD98E #4FD9D3 #4F9AD9

triadic

#4FD9D3 #D34FD9 #D9D34F

tetradic

#4FD9D3 #8E4FD9 #D94F55 #9AD94F

square

#4FD9D3 #8E4FD9 #D94F55 #9AD94F

split-complementary

#4FD9D3 #D94F9A #D98E4F

monochromatic

#1F8F8A #2AC1BB #4FD9D3 #81E4E0 #B4EFEC

Accessibility & contrast

On white

1.72

#4FD9D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#4FD9D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9D3

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9D3	#FFFFFF	#000000	##000000
##4FD9D3	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCED3

Deuteranopia (green-blind)

#B8BFD4

Tritanopia (blue-blind)

#00DFD7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4fd9d3;
/* rgb */ color: rgb(79, 217, 211);
/* oklch */ color: oklch(81.0% 0.118 191.0);

Tailwind

colors: {
  custom: {
    50: '#91e5e0',
    500: '#4fd9d3',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9d3;
$custom-light: #91e5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9d3",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 211
  },
  "hsl": {
    "h": 177.391,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81005,
    "c": 0.11781,
    "h": 191
  },
  "luminance": 0.55991
}

Semantic roles & 50–950 ramp

primary

#4FD9D3

secondary

#94383C

accent

#4048E7

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4FD9D3

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

Preview Lab → · Contrast checker → · Palette generator →