#4FD9AB#4FD9AB

#4FD9AB is a light, vivid teal. Relative luminance 0.542; OKLCH L 79.8% C 0.137 H 167.2°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9AB
RGB	rgb(79, 217, 171)
HSL	hsl(160, 64%, 58%)
HSV	hsv(160, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 21.2%, 14.9%)
CIE-LAB	lab(78.59, -48.04, 11.81)
CIE-LCH	lch(78.59, 49.47, 166.19°)
OKLab	oklab(79.84% -0.1335 0.0302)
OKLCH	oklch(79.84% 0.137 167.2)
XYZ	xyz(35.3842, 54.2245, 47.1218)
Luminance	0.5423 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9AB #D94F7D

analogous

#4FD966 #4FD9AB #4FC2D9

triadic

#4FD9AB #AB4FD9 #D9AB4F

tetradic

#4FD9AB #664FD9 #D94F7D #C2D94F

square

#4FD9AB #664FD9 #D94F7D #C2D94F

split-complementary

#4FD9AB #D94FC2 #D9664F

monochromatic

#1F8F69 #2AC18F #4FD9AB #81E4C3 #B4EFDB

Accessibility & contrast

On white

1.77

#4FD9AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#4FD9AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9AB

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9AB	#FFFFFF	#000000	##000000
##4FD9AB	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CBA9

Deuteranopia (green-blind)

#C1BDAE

Tritanopia (blue-blind)

#00DACC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fd9ab;
/* rgb */ color: rgb(79, 217, 171);
/* oklch */ color: oklch(79.8% 0.137 167.2);

Tailwind

colors: {
  custom: {
    50: '#8fe5c4',
    500: '#4fd9ab',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9ab;
$custom-light: #8fe5c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9ab",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 171
  },
  "hsl": {
    "h": 160,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79844,
    "c": 0.1369,
    "h": 167.2
  },
  "luminance": 0.54228
}

Semantic roles & 50–950 ramp

primary

#4FD9AB

secondary

#943857

accent

#4078E7

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1612

muted

#7F8482

Preview Lab

Preview with #4FD9AB

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

Preview Lab → · Contrast checker → · Palette generator →