#4FDDBB#4FDDBB

#4FDDBB is a light, vivid teal. Relative luminance 0.570; OKLCH L 81.2% C 0.131 H 173.9°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#4FDDBB
RGB	rgb(79, 221, 187)
HSL	hsl(166, 68%, 59%)
HSV	hsv(166, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 15.4%, 13.3%)
CIE-LAB	lab(80.16, -45.98, 5.55)
CIE-LCH	lch(80.16, 46.31, 173.11°)
OKLab	oklab(81.24% -0.1303 0.014)
OKLCH	oklch(81.24% 0.131 173.9)
XYZ	xyz(38.0461, 56.9589, 55.9932)
Luminance	0.5696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDDBB #DD4F71

analogous

#4FDD74 #4FDDBB #4FB8DD

triadic

#4FDDBB #BB4FDD #DDBB4F

tetradic

#4FDDBB #744FDD #DD4F71 #B8DD4F

square

#4FDDBB #744FDD #DD4F71 #B8DD4F

split-complementary

#4FDDBB #DD4FB8 #DD744F

monochromatic

#1D9578 #27C8A1 #4FDDBB #82E7CF #B6F1E3

Accessibility & contrast

On white

1.69

#4FDDBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#4FDDBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDDBB

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDDBB	#FFFFFF	#000000	##000000
##4FDDBB	1.00	1.69	12.39	12.39
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6CFB9

Deuteranopia (green-blind)

#C2C1BD

Tritanopia (blue-blind)

#00DFD3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fddbb;
/* rgb */ color: rgb(79, 221, 187);
/* oklch */ color: oklch(81.2% 0.131 173.9);

Tailwind

colors: {
  custom: {
    50: '#90e8cf',
    500: '#4fddbb',
    950: '#000000',
  },
}

SCSS

$custom: #4fddbb;
$custom-light: #90e8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4fddbb",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 187
  },
  "hsl": {
    "h": 165.634,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81243,
    "c": 0.13107,
    "h": 173.9
  },
  "luminance": 0.56963
}

Semantic roles & 50–950 ramp

primary

#4FDDBB

secondary

#99374E

accent

#3D67EA

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1613

muted

#7F8483

Preview Lab

Preview with #4FDDBB

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

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