#4FD8DB#4FD8DB

#4FD8DB is a light, moderate teal. Relative luminance 0.559; OKLCH L 81.0% C 0.116 H 197.2°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#4FD8DB
RGB	rgb(79, 216, 219)
HSL	hsl(181, 66%, 58%)
HSV	hsv(181, 64%, 86%)
CMYK	cmyk(63.9%, 1.4%, 0%, 14.1%)
CIE-LAB	lab(79.55, -35.41, -12.40)
CIE-LCH	lch(79.55, 37.52, 199.31°)
OKLab	oklab(81.04% -0.1112 -0.0344)
OKLCH	oklch(81.04% 0.116 197.2)
XYZ	xyz(40.5609, 55.8840, 75.6531)
Luminance	0.5589 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD8DB #DB524F

analogous

#4FDB98 #4FD8DB #4F92DB

triadic

#4FD8DB #DB4FD8 #D8DB4F

tetradic

#4FD8DB #984FDB #DB524F #92DB4F

square

#4FD8DB #984FDB #DB524F #92DB4F

split-complementary

#4FD8DB #DB4F92 #DB984F

monochromatic

#1E8F92 #28C1C5 #4FD8DB #82E3E5 #B5EFF0

Accessibility & contrast

On white

1.72

#4FD8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#4FD8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD8DB

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD8DB	#FFFFFF	#000000	##000000
##4FD8DB	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CACEDB

Deuteranopia (green-blind)

#B4BEDC

Tritanopia (blue-blind)

#00DFD9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4fd8db;
/* rgb */ color: rgb(79, 216, 219);
/* oklch */ color: oklch(81.0% 0.116 197.2);

Tailwind

colors: {
  custom: {
    50: '#91e4e6',
    500: '#4fd8db',
    950: '#000000',
  },
}

SCSS

$custom: #4fd8db;
$custom-light: #91e4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd8db",
  "rgb": {
    "r": 79,
    "g": 216,
    "b": 219
  },
  "hsl": {
    "h": 181.286,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81035,
    "c": 0.11645,
    "h": 197.2
  },
  "luminance": 0.55888
}

Semantic roles & 50–950 ramp

primary

#4FD8DB

secondary

#973937

accent

#423FE9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4FD8DB

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

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