#4FD9C1#4FD9C1

#4FD9C1 is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.4% C 0.124 H 179.3°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9C1
RGB	rgb(79, 217, 193)
HSL	hsl(170, 64%, 58%)
HSV	hsv(170, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 11.1%, 14.9%)
CIE-LAB	lab(79.12, -42.76, 0.85)
CIE-LCH	lch(79.12, 42.77, 178.86°)
OKLab	oklab(80.45% -0.1235 0.0016)
OKLCH	oklch(80.45% 0.124 179.3)
XYZ	xyz(37.6584, 55.1341, 59.0990)
Luminance	0.5514 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9C1 #D94F67

analogous

#4FD97C #4FD9C1 #4FACD9

triadic

#4FD9C1 #C14FD9 #D9C14F

tetradic

#4FD9C1 #7C4FD9 #D94F67 #ACD94F

square

#4FD9C1 #7C4FD9 #D94F67 #ACD94F

split-complementary

#4FD9C1 #D94FAC #D97C4F

monochromatic

#1F8F7B #2AC1A7 #4FD9C1 #81E4D3 #B4EFE4

Accessibility & contrast

On white

1.75

#4FD9C1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#4FD9C1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9C1

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9C1	#FFFFFF	#000000	##000000
##4FD9C1	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0CDC0

Deuteranopia (green-blind)

#BCBEC3

Tritanopia (blue-blind)

#00DCD2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4fd9c1;
/* rgb */ color: rgb(79, 217, 193);
/* oklch */ color: oklch(80.4% 0.124 179.3);

Tailwind

colors: {
  custom: {
    50: '#90e5d3',
    500: '#4fd9c1',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9c1;
$custom-light: #90e5d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9c1",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 193
  },
  "hsl": {
    "h": 169.565,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80447,
    "c": 0.12356,
    "h": 179.3
  },
  "luminance": 0.55138
}

Semantic roles & 50–950 ramp

primary

#4FD9C1

secondary

#943848

accent

#405DE7

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #4FD9C1

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

Preview Lab → · Contrast checker → · Palette generator →