#4FD4DB#4FD4DB

#4FD4DB is a light, moderate teal. Relative luminance 0.539; OKLCH L 80.1% C 0.114 H 200.1°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#4FD4DB
RGB	rgb(79, 212, 219)
HSL	hsl(183, 66%, 58%)
HSV	hsv(183, 64%, 86%)
CMYK	cmyk(63.9%, 3.2%, 0%, 14.1%)
CIE-LAB	lab(78.38, -33.53, -14.15)
CIE-LCH	lch(78.38, 36.39, 202.89°)
OKLab	oklab(80.09% -0.1072 -0.0392)
OKLCH	oklch(80.09% 0.114 200.1)
XYZ	xyz(39.5486, 53.8594, 75.3157)
Luminance	0.5386 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD4DB #DB564F

analogous

#4FDB9C #4FD4DB #4F8EDB

triadic

#4FD4DB #DB4FD4 #D4DB4F

tetradic

#4FD4DB #9C4FDB #DB564F #8EDB4F

square

#4FD4DB #9C4FDB #DB564F #8EDB4F

split-complementary

#4FD4DB #DB4F8E #DB9C4F

monochromatic

#1E8C92 #28BDC5 #4FD4DB #82E0E5 #B5EDF0

Accessibility & contrast

On white

1.78

#4FD4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#4FD4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD4DB

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD4DB	#FFFFFF	#000000	##000000
##4FD4DB	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CBDC

Deuteranopia (green-blind)

#B0BBDC

Tritanopia (blue-blind)

#00DBD6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fd4db;
/* rgb */ color: rgb(79, 212, 219);
/* oklch */ color: oklch(80.1% 0.114 200.1);

Tailwind

colors: {
  custom: {
    50: '#91e1e6',
    500: '#4fd4db',
    950: '#000000',
  },
}

SCSS

$custom: #4fd4db;
$custom-light: #91e1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd4db",
  "rgb": {
    "r": 79,
    "g": 212,
    "b": 219
  },
  "hsl": {
    "h": 183,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.8009,
    "c": 0.11417,
    "h": 200.1
  },
  "luminance": 0.53864
}

Semantic roles & 50–950 ramp

primary

#4FD4DB

secondary

#973C37

accent

#473FE9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4FD4DB

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

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