#4FDDBC#4FDDBC

#4FDDBC is a light, vivid teal. Relative luminance 0.570; OKLCH L 81.3% C 0.130 H 174.4°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#4FDDBC
RGB	rgb(79, 221, 188)
HSL	hsl(166, 68%, 59%)
HSV	hsv(166, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 14.9%, 13.3%)
CIE-LAB	lab(80.18, -45.73, 5.06)
CIE-LCH	lch(80.18, 46.01, 173.69°)
OKLab	oklab(81.27% -0.1299 0.0127)
OKLCH	oklch(81.27% 0.13 174.4)
XYZ	xyz(38.1536, 57.0019, 56.5589)
Luminance	0.5701 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDDBC #DD4F70

analogous

#4FDD75 #4FDDBC #4FB7DD

triadic

#4FDDBC #BC4FDD #DDBC4F

tetradic

#4FDDBC #754FDD #DD4F70 #B7DD4F

square

#4FDDBC #754FDD #DD4F70 #B7DD4F

split-complementary

#4FDDBC #DD4FB7 #DD754F

monochromatic

#1D9579 #27C8A3 #4FDDBC #82E7D0 #B6F1E3

Accessibility & contrast

On white

1.69

#4FDDBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#4FDDBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDDBC

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDDBC	#FFFFFF	#000000	##000000
##4FDDBC	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D0BA

Deuteranopia (green-blind)

#C1C1BE

Tritanopia (blue-blind)

#00DFD3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fddbc;
/* rgb */ color: rgb(79, 221, 188);
/* oklch */ color: oklch(81.3% 0.130 174.4);

Tailwind

colors: {
  custom: {
    50: '#90e8d0',
    500: '#4fddbc',
    950: '#000000',
  },
}

SCSS

$custom: #4fddbc;
$custom-light: #90e8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fddbc",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 188
  },
  "hsl": {
    "h": 166.056,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81271,
    "c": 0.13049,
    "h": 174.4
  },
  "luminance": 0.57006
}

Semantic roles & 50–950 ramp

primary

#4FDDBC

secondary

#99374E

accent

#3D66EA

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #4FDDBC

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

Preview Lab → · Contrast checker → · Palette generator →