#4FD3E4#4FD3E4

#4FD3E4 is a light, moderate teal. Relative luminance 0.539; OKLCH L 80.2% C 0.115 H 207.2°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#4FD3E4
RGB	rgb(79, 211, 228)
HSL	hsl(187, 73%, 60%)
HSV	hsv(187, 65%, 89%)
CMYK	cmyk(65.4%, 7.5%, 0%, 10.6%)
CIE-LAB	lab(78.37, -30.48, -18.99)
CIE-LCH	lch(78.37, 35.91, 211.92°)
OKLab	oklab(80.18% -0.1025 -0.0527)
OKLCH	oklch(80.18% 0.115 207.2)
XYZ	xyz(40.5163, 53.8477, 81.6421)
Luminance	0.5385 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD3E4 #E4604F

analogous

#4FE4AB #4FD3E4 #4F88E4

triadic

#4FD3E4 #E44FD3 #D3E44F

tetradic

#4FD3E4 #AB4FE4 #E4604F #88E44F

square

#4FD3E4 #AB4FE4 #E4604F #88E44F

split-complementary

#4FD3E4 #E44F88 #E4AB4F

monochromatic

#1991A0 #21C1D5 #4FD3E4 #84E0EC #B9EEF4

Accessibility & contrast

On white

1.78

#4FD3E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#4FD3E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD3E4

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD3E4	#FFFFFF	#000000	##000000
##4FD3E4	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)

#C2CBE5

Deuteranopia (green-blind)

#ACBBE4

Tritanopia (blue-blind)

#00DCD8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fd3e4;
/* rgb */ color: rgb(79, 211, 228);
/* oklch */ color: oklch(80.2% 0.115 207.2);

Tailwind

colors: {
  custom: {
    50: '#92e1ec',
    500: '#4fd3e4',
    950: '#000000',
  },
}

SCSS

$custom: #4fd3e4;
$custom-light: #92e1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd3e4",
  "rgb": {
    "r": 79,
    "g": 211,
    "b": 228
  },
  "hsl": {
    "h": 186.846,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80179,
    "c": 0.11527,
    "h": 207.2
  },
  "luminance": 0.53852
}

Semantic roles & 50–950 ramp

primary

#4FD3E4

secondary

#A34134

accent

#2710D6

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4FD3E4

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

Preview Lab → · Contrast checker → · Palette generator →