#4FD9E4#4FD9E4

#4FD9E4 is a light, moderate teal. Relative luminance 0.569; OKLCH L 81.6% C 0.118 H 202.7°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9E4
RGB	rgb(79, 217, 228)
HSL	hsl(184, 73%, 60%)
HSV	hsv(184, 65%, 89%)
CMYK	cmyk(65.4%, 4.8%, 0%, 10.6%)
CIE-LAB	lab(80.11, -33.34, -16.36)
CIE-LCH	lch(80.11, 37.14, 206.13°)
OKLab	oklab(81.58% -0.1085 -0.0454)
OKLCH	oklch(81.58% 0.118 202.7)
XYZ	xyz(42.0348, 56.8847, 82.1483)
Luminance	0.5689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9E4 #E45A4F

analogous

#4FE4A5 #4FD9E4 #4F8EE4

triadic

#4FD9E4 #E44FD9 #D9E44F

tetradic

#4FD9E4 #A54FE4 #E45A4F #8EE44F

square

#4FD9E4 #A54FE4 #E45A4F #8EE44F

split-complementary

#4FD9E4 #E44F8E #E4A54F

monochromatic

#1996A0 #21C8D5 #4FD9E4 #84E4EC #B9F0F4

Accessibility & contrast

On white

1.70

#4FD9E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#4FD9E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9E4

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9E4	#FFFFFF	#000000	##000000
##4FD9E4	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D0E5

Deuteranopia (green-blind)

#B3C0E5

Tritanopia (blue-blind)

#00E1DC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fd9e4;
/* rgb */ color: rgb(79, 217, 228);
/* oklch */ color: oklch(81.6% 0.118 202.7);

Tailwind

colors: {
  custom: {
    50: '#92e5ec',
    500: '#4fd9e4',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9e4;
$custom-light: #92e5ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9e4",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 228
  },
  "hsl": {
    "h": 184.43,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81585,
    "c": 0.11762,
    "h": 202.7
  },
  "luminance": 0.56889
}

Semantic roles & 50–950 ramp

primary

#4FD9E4

secondary

#A33C34

accent

#1F10D6

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4FD9E4

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

Preview Lab → · Contrast checker → · Palette generator →