#4FD3DB#4FD3DB

#4FD3DB is a light, moderate teal. Relative luminance 0.534; OKLCH L 79.9% C 0.114 H 200.8°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#4FD3DB
RGB	rgb(79, 211, 219)
HSL	hsl(183, 66%, 58%)
HSV	hsv(183, 64%, 86%)
CMYK	cmyk(63.9%, 3.7%, 0%, 14.1%)
CIE-LAB	lab(78.09, -33.06, -14.59)
CIE-LCH	lch(78.09, 36.13, 203.82°)
OKLab	oklab(79.85% -0.1062 -0.0404)
OKLCH	oklch(79.85% 0.114 200.8)
XYZ	xyz(39.2994, 53.3610, 75.2326)
Luminance	0.5336 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD3DB #DB574F

analogous

#4FDB9D #4FD3DB #4F8DDB

triadic

#4FD3DB #DB4FD3 #D3DB4F

tetradic

#4FD3DB #9D4FDB #DB574F #8DDB4F

square

#4FD3DB #9D4FDB #DB574F #8DDB4F

split-complementary

#4FD3DB #DB4F8D #DB9D4F

monochromatic

#1E8B92 #28BCC5 #4FD3DB #82E0E5 #B5ECF0

Accessibility & contrast

On white

1.80

#4FD3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#4FD3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD3DB

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD3DB	#FFFFFF	#000000	##000000
##4FD3DB	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CADC

Deuteranopia (green-blind)

#AFBADC

Tritanopia (blue-blind)

#00DBD5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4fd3db;
/* rgb */ color: rgb(79, 211, 219);
/* oklch */ color: oklch(79.9% 0.114 200.8);

Tailwind

colors: {
  custom: {
    50: '#91e1e6',
    500: '#4fd3db',
    950: '#000000',
  },
}

SCSS

$custom: #4fd3db;
$custom-light: #91e1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd3db",
  "rgb": {
    "r": 79,
    "g": 211,
    "b": 219
  },
  "hsl": {
    "h": 183.429,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79854,
    "c": 0.11365,
    "h": 200.8
  },
  "luminance": 0.53365
}

Semantic roles & 50–950 ramp

primary

#4FD3DB

secondary

#973D37

accent

#493FE9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4FD3DB

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

Preview Lab → · Contrast checker → · Palette generator →