#4FDFC9#4FDFC9

#4FDFC9 is a very light, vivid teal. Relative luminance 0.587; OKLCH L 82.1% C 0.126 H 181.0°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#4FDFC9
RGB	rgb(79, 223, 201)
HSL	hsl(171, 69%, 59%)
HSV	hsv(171, 65%, 87%)
CMYK	cmyk(64.6%, 0%, 9.9%, 12.5%)
CIE-LAB	lab(81.10, -43.37, -0.52)
CIE-LCH	lch(81.10, 43.37, 180.68°)
OKLab	oklab(82.13% -0.1261 -0.0021)
OKLCH	oklch(82.13% 0.126 181)
XYZ	xyz(40.1498, 58.6502, 64.4517)
Luminance	0.5866 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDFC9 #DF4F65

analogous

#4FDF81 #4FDFC9 #4FADDF

triadic

#4FDFC9 #C94FDF #DFC94F

tetradic

#4FDFC9 #814FDF #DF4F65 #ADDF4F

square

#4FDFC9 #814FDF #DF4F65 #ADDF4F

split-complementary

#4FDFC9 #DF4FAD #DF814F

monochromatic

#1C9885 #25CCB2 #4FDFC9 #83E8D9 #B7F2E9

Accessibility & contrast

On white

1.65

#4FDFC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#4FDFC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDFC9

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDFC9	#FFFFFF	#000000	##000000
##4FDFC9	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D2C8

Deuteranopia (green-blind)

#C1C3CB

Tritanopia (blue-blind)

#00E3D8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4fdfc9;
/* rgb */ color: rgb(79, 223, 201);
/* oklch */ color: oklch(82.1% 0.126 181.0);

Tailwind

colors: {
  custom: {
    50: '#91e9d9',
    500: '#4fdfc9',
    950: '#000000',
  },
}

SCSS

$custom: #4fdfc9;
$custom-light: #91e9d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdfc9",
  "rgb": {
    "r": 79,
    "g": 223,
    "b": 201
  },
  "hsl": {
    "h": 170.833,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.82127,
    "c": 0.1261,
    "h": 181
  },
  "luminance": 0.58655
}

Semantic roles & 50–950 ramp

primary

#4FDFC9

secondary

#9C3646

accent

#3C57EC

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #4FDFC9

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

Preview Lab → · Contrast checker → · Palette generator →