#4FD9C2#4FD9C2

#4FD9C2 is a light, vivid teal. Relative luminance 0.552; OKLCH L 80.5% C 0.123 H 179.9°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9C2
RGB	rgb(79, 217, 194)
HSL	hsl(170, 64%, 58%)
HSV	hsv(170, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 10.6%, 14.9%)
CIE-LAB	lab(79.14, -42.51, 0.36)
CIE-LCH	lch(79.14, 42.51, 179.52°)
OKLab	oklab(80.48% -0.1231 0.0003)
OKLCH	oklch(80.48% 0.123 179.9)
XYZ	xyz(37.7703, 55.1789, 59.6885)
Luminance	0.5518 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9C2 #D94F66

analogous

#4FD97D #4FD9C2 #4FABD9

triadic

#4FD9C2 #C24FD9 #D9C24F

tetradic

#4FD9C2 #7D4FD9 #D94F66 #ABD94F

square

#4FD9C2 #7D4FD9 #D94F66 #ABD94F

split-complementary

#4FD9C2 #D94FAB #D97D4F

monochromatic

#1F8F7C #2AC1A8 #4FD9C2 #81E4D3 #B4EFE5

Accessibility & contrast

On white

1.74

#4FD9C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#4FD9C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9C2

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9C2	#FFFFFF	#000000	##000000
##4FD9C2	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0CDC1

Deuteranopia (green-blind)

#BCBEC4

Tritanopia (blue-blind)

#00DCD2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4fd9c2;
/* rgb */ color: rgb(79, 217, 194);
/* oklch */ color: oklch(80.5% 0.123 179.9);

Tailwind

colors: {
  custom: {
    50: '#90e5d4',
    500: '#4fd9c2',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9c2;
$custom-light: #90e5d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9c2",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 194
  },
  "hsl": {
    "h": 170,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80476,
    "c": 0.1231,
    "h": 179.9
  },
  "luminance": 0.55183
}

Semantic roles & 50–950 ramp

primary

#4FD9C2

secondary

#943847

accent

#405CE7

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #4FD9C2

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

Preview Lab → · Contrast checker → · Palette generator →