#4FD9BB#4FD9BB

#4FD9BB is a light, vivid teal. Relative luminance 0.549; OKLCH L 80.3% C 0.127 H 175.7°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9BB
RGB	rgb(79, 217, 187)
HSL	hsl(167, 64%, 58%)
HSV	hsv(167, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 13.8%, 14.9%)
CIE-LAB	lab(78.97, -44.25, 3.84)
CIE-LCH	lch(78.97, 44.42, 175.05°)
OKLab	oklab(80.27% -0.1262 0.0095)
OKLCH	oklch(80.27% 0.127 175.7)
XYZ	xyz(37.0026, 54.8718, 55.6453)
Luminance	0.5488 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9BB #D94F6D

analogous

#4FD976 #4FD9BB #4FB2D9

triadic

#4FD9BB #BB4FD9 #D9BB4F

tetradic

#4FD9BB #764FD9 #D94F6D #B2D94F

square

#4FD9BB #764FD9 #D94F6D #B2D94F

split-complementary

#4FD9BB #D94FB2 #D9764F

monochromatic

#1F8F76 #2AC1A0 #4FD9BB #81E4CE #B4EFE2

Accessibility & contrast

On white

1.75

#4FD9BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#4FD9BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9BB

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9BB	#FFFFFF	#000000	##000000
##4FD9BB	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1CCBA

Deuteranopia (green-blind)

#BEBEBD

Tritanopia (blue-blind)

#00DCD0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4fd9bb;
/* rgb */ color: rgb(79, 217, 187);
/* oklch */ color: oklch(80.3% 0.127 175.7);

Tailwind

colors: {
  custom: {
    50: '#8fe5cf',
    500: '#4fd9bb',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9bb;
$custom-light: #8fe5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9bb",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 187
  },
  "hsl": {
    "h": 166.957,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80274,
    "c": 0.1266,
    "h": 175.7
  },
  "luminance": 0.54876
}

Semantic roles & 50–950 ramp

primary

#4FD9BB

secondary

#94384C

accent

#4065E7

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1613

muted

#7F8483

Preview Lab

Preview with #4FD9BB

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

Preview Lab → · Contrast checker → · Palette generator →