#4FD99C#4FD99C

#4FD99C is a light, vivid teal. Relative luminance 0.537; OKLCH L 79.5% C 0.149 H 160.7°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#4FD99C
RGB	rgb(79, 217, 156)
HSL	hsl(153, 64%, 58%)
HSV	hsv(153, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 28.1%, 14.9%)
CIE-LAB	lab(78.28, -51.31, 19.29)
CIE-LCH	lch(78.28, 54.82, 159.40°)
OKLab	oklab(79.48% -0.1404 0.0491)
OKLCH	oklch(79.48% 0.149 160.7)
XYZ	xyz(34.0348, 53.6847, 40.0146)
Luminance	0.5369 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD99C #D94F8C

analogous

#4FD957 #4FD99C #4FD1D9

triadic

#4FD99C #9C4FD9 #D99C4F

tetradic

#4FD99C #574FD9 #D94F8C #D1D94F

square

#4FD99C #574FD9 #D94F8C #D1D94F

split-complementary

#4FD99C #D94FD1 #D9574F

monochromatic

#1F8F5D #2AC17E #4FD99C #81E4B8 #B4EFD5

Accessibility & contrast

On white

1.79

#4FD99C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#4FD99C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD99C

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD99C	#FFFFFF	#000000	##000000
##4FD99C	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6CA98

Deuteranopia (green-blind)

#C4BCA0

Tritanopia (blue-blind)

#00D8C9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fd99c;
/* rgb */ color: rgb(79, 217, 156);
/* oklch */ color: oklch(79.5% 0.149 160.7);

Tailwind

colors: {
  custom: {
    50: '#8ee6b9',
    500: '#4fd99c',
    950: '#000000',
  },
}

SCSS

$custom: #4fd99c;
$custom-light: #8ee6b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd99c",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 156
  },
  "hsl": {
    "h": 153.478,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79482,
    "c": 0.14873,
    "h": 160.7
  },
  "luminance": 0.53688
}

Semantic roles & 50–950 ramp

primary

#4FD99C

secondary

#943861

accent

#408AE7

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #4FD99C

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

Preview Lab → · Contrast checker → · Palette generator →