#4FD1DB#4FD1DB

#4FD1DB is a light, moderate teal. Relative luminance 0.524; OKLCH L 79.4% C 0.113 H 202.4°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#4FD1DB
RGB	rgb(79, 209, 219)
HSL	hsl(184, 66%, 58%)
HSV	hsv(184, 64%, 86%)
CMYK	cmyk(63.9%, 4.6%, 0%, 14.1%)
CIE-LAB	lab(77.50, -32.11, -15.47)
CIE-LCH	lch(77.50, 35.64, 205.73°)
OKLab	oklab(79.38% -0.1042 -0.0429)
OKLCH	oklch(79.38% 0.113 202.4)
XYZ	xyz(38.8056, 52.3734, 75.0681)
Luminance	0.5238 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD1DB #DB594F

analogous

#4FDB9F #4FD1DB #4F8BDB

triadic

#4FD1DB #DB4FD1 #D1DB4F

tetradic

#4FD1DB #9F4FDB #DB594F #8BDB4F

square

#4FD1DB #9F4FDB #DB594F #8BDB4F

split-complementary

#4FD1DB #DB4F8B #DB9F4F

monochromatic

#1E8992 #28B9C5 #4FD1DB #82DEE5 #B5ECF0

Accessibility & contrast

On white

1.83

#4FD1DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#4FD1DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD1DB

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD1DB	#FFFFFF	#000000	##000000
##4FD1DB	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C8DC

Deuteranopia (green-blind)

#ADB9DC

Tritanopia (blue-blind)

#00D9D4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4fd1db;
/* rgb */ color: rgb(79, 209, 219);
/* oklch */ color: oklch(79.4% 0.113 202.4);

Tailwind

colors: {
  custom: {
    50: '#91dfe6',
    500: '#4fd1db',
    950: '#000000',
  },
}

SCSS

$custom: #4fd1db;
$custom-light: #91dfe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd1db",
  "rgb": {
    "r": 79,
    "g": 209,
    "b": 219
  },
  "hsl": {
    "h": 184.286,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79383,
    "c": 0.11267,
    "h": 202.4
  },
  "luminance": 0.52378
}

Semantic roles & 50–950 ramp

primary

#4FD1DB

secondary

#973E37

accent

#4B3FE9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4FD1DB

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

Preview Lab → · Contrast checker → · Palette generator →