#4CFCFC#4CFCFC

#4CFCFC is a very light, vivid teal. Relative luminance 0.782; OKLCH L 90.5% C 0.138 H 195.0°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#4CFCFC
RGB	rgb(76, 252, 252)
HSL	hsl(180, 97%, 64%)
HSV	hsv(180, 70%, 99%)
CMYK	cmyk(69.8%, 0%, 0%, 1.2%)
CIE-LAB	lab(90.86, -43.06, -12.88)
CIE-LCH	lch(90.86, 44.95, 196.65°)
OKLab	oklab(90.51% -0.1337 -0.0358)
OKLCH	oklch(90.51% 0.138 195)
XYZ	xyz(55.3536, 78.1790, 104.2493)
Luminance	0.7819 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CFCFC #FC4C4C

analogous

#4CFCA4 #4CFCFC #4CA4FC

triadic

#4CFCFC #FC4CFC #FCFC4C

tetradic

#4CFCFC #A44CFC #FC4C4C #A4FC4C

square

#4CFCFC #A44CFC #FC4C4C #A4FC4C

split-complementary

#4CFCFC #FC4CA4 #FCA44C

monochromatic

#03CACA #10FBFB #4CFCFC #88FDFD #C4FEFE

Accessibility & contrast

On white

1.26

#4CFCFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#4CFCFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CFCFC

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CFCFC	#FFFFFF	#000000	##000000
##4CFCFC	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECF0FC

Deuteranopia (green-blind)

#D2DDFD

Tritanopia (blue-blind)

#00FFFC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #4cfcfc;
/* rgb */ color: rgb(76, 252, 252);
/* oklch */ color: oklch(90.5% 0.138 195.0);

Tailwind

colors: {
  custom: {
    50: '#97fefd',
    500: '#4cfcfc',
    950: '#000000',
  },
}

SCSS

$custom: #4cfcfc;
$custom-light: #97fefd;
$custom-dark: #000000;

JSON

{
  "hex": "#4cfcfc",
  "rgb": {
    "r": 76,
    "g": 252,
    "b": 252
  },
  "hsl": {
    "h": 180,
    "s": 96.703,
    "l": 64.314
  },
  "oklch": {
    "l": 0.90509,
    "c": 0.13846,
    "h": 195
  },
  "luminance": 0.78186
}

Semantic roles & 50–950 ramp

primary

#4CFCFC

secondary

#C62626

accent

#0000E6

background

#FCFFFF

surface

#F6FFFF

border

#D0D7D7

text

#0F1817

muted

#808685

Preview Lab

Preview with #4CFCFC

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

Preview Lab → · Contrast checker → · Palette generator →