#4FD4DD#4FD4DD

#4FD4DD is a light, moderate teal. Relative luminance 0.540; OKLCH L 80.2% C 0.114 H 201.5°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#4FD4DD
RGB	rgb(79, 212, 221)
HSL	hsl(184, 68%, 59%)
HSV	hsv(184, 64%, 87%)
CMYK	cmyk(64.3%, 4.1%, 0%, 13.3%)
CIE-LAB	lab(78.44, -32.96, -15.13)
CIE-LCH	lch(78.44, 36.27, 204.66°)
OKLab	oklab(80.16% -0.1064 -0.0419)
OKLCH	oklch(80.16% 0.114 201.5)
XYZ	xyz(39.8134, 53.9653, 76.7107)
Luminance	0.5397 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD4DD #DD584F

analogous

#4FDD9F #4FD4DD #4F8DDD

triadic

#4FD4DD #DD4FD4 #D4DD4F

tetradic

#4FD4DD #9F4FDD #DD584F #8DDD4F

square

#4FD4DD #9F4FDD #DD584F #8DDD4F

split-complementary

#4FD4DD #DD4F8D #DD9F4F

monochromatic

#1D8D95 #27BEC8 #4FD4DD #82E1E7 #B6EDF1

Accessibility & contrast

On white

1.78

#4FD4DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#4FD4DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD4DD

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD4DD	#FFFFFF	#000000	##000000
##4FD4DD	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CBDE

Deuteranopia (green-blind)

#AFBBDE

Tritanopia (blue-blind)

#00DCD6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fd4dd;
/* rgb */ color: rgb(79, 212, 221);
/* oklch */ color: oklch(80.2% 0.114 201.5);

Tailwind

colors: {
  custom: {
    50: '#91e1e7',
    500: '#4fd4dd',
    950: '#000000',
  },
}

SCSS

$custom: #4fd4dd;
$custom-light: #91e1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd4dd",
  "rgb": {
    "r": 79,
    "g": 212,
    "b": 221
  },
  "hsl": {
    "h": 183.803,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.80161,
    "c": 0.11436,
    "h": 201.5
  },
  "luminance": 0.5397
}

Semantic roles & 50–950 ramp

primary

#4FD4DD

secondary

#993D37

accent

#483DEA

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4FD4DD

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

Preview Lab → · Contrast checker → · Palette generator →