#4FD9B4#4FD9B4

#4FD9B4 is a light, vivid teal. Relative luminance 0.546; OKLCH L 80.1% C 0.131 H 171.8°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9B4
RGB	rgb(79, 217, 180)
HSL	hsl(164, 64%, 58%)
HSV	hsv(164, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 17.1%, 14.9%)
CIE-LAB	lab(78.80, -45.94, 7.32)
CIE-LCH	lch(78.80, 46.52, 170.95°)
OKLab	oklab(80.08% -0.1294 0.0186)
OKLCH	oklch(80.08% 0.131 171.8)
XYZ	xyz(36.2715, 54.5794, 51.7945)
Luminance	0.5458 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9B4 #D94F74

analogous

#4FD96F #4FD9B4 #4FB9D9

triadic

#4FD9B4 #B44FD9 #D9B44F

tetradic

#4FD9B4 #6F4FD9 #D94F74 #B9D94F

square

#4FD9B4 #6F4FD9 #D94F74 #B9D94F

split-complementary

#4FD9B4 #D94FB9 #D96F4F

monochromatic

#1F8F71 #2AC199 #4FD9B4 #81E4C9 #B4EFDF

Accessibility & contrast

On white

1.76

#4FD9B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#4FD9B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9B4

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9B4	#FFFFFF	#000000	##000000
##4FD9B4	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CBB2

Deuteranopia (green-blind)

#BFBDB7

Tritanopia (blue-blind)

#00DBCE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4fd9b4;
/* rgb */ color: rgb(79, 217, 180);
/* oklch */ color: oklch(80.1% 0.131 171.8);

Tailwind

colors: {
  custom: {
    50: '#8fe5ca',
    500: '#4fd9b4',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9b4;
$custom-light: #8fe5ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9b4",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 180
  },
  "hsl": {
    "h": 163.913,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.8008,
    "c": 0.13074,
    "h": 171.8
  },
  "luminance": 0.54583
}

Semantic roles & 50–950 ramp

primary

#4FD9B4

secondary

#943851

accent

#406DE7

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1613

muted

#7F8482

Preview Lab

Preview with #4FD9B4

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

Preview Lab → · Contrast checker → · Palette generator →