#4FD4F4#4FD4F4

#4FD4F4 is a light, vivid cyan. Relative luminance 0.553; OKLCH L 81.0% C 0.122 H 217.0°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#4FD4F4
RGB	rgb(79, 212, 244)
HSL	hsl(192, 88%, 63%)
HSV	hsv(192, 68%, 96%)
CMYK	cmyk(67.6%, 13.1%, 0%, 4.3%)
CIE-LAB	lab(79.20, -26.24, -26.28)
CIE-LCH	lch(79.20, 37.14, 225.04°)
OKLab	oklab(81.02% -0.0973 -0.0732)
OKLCH	oklch(81.02% 0.122 217)
XYZ	xyz(43.0903, 55.2760, 93.9688)
Luminance	0.5528 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD4F4 #F46F4F

analogous

#4FF4C1 #4FD4F4 #4F81F4

triadic

#4FD4F4 #F44FD4 #D4F44F

tetradic

#4FD4F4 #C14FF4 #F46F4F #81F44F

square

#4FD4F4 #C14FF4 #F46F4F #81F44F

split-complementary

#4FD4F4 #F44F81 #F4C14F

monochromatic

#0C9ABD #15C6F0 #4FD4F4 #89E2F8 #C2F0FB

Accessibility & contrast

On white

1.74

#4FD4F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#4FD4F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD4F4

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD4F4	#FFFFFF	#000000	##000000
##4FD4F4	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCEF6

Deuteranopia (green-blind)

#A8BDF4

Tritanopia (blue-blind)

#00DFDE

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4fd4f4;
/* rgb */ color: rgb(79, 212, 244);
/* oklch */ color: oklch(81.0% 0.122 217.0);

Tailwind

colors: {
  custom: {
    50: '#93e1f7',
    500: '#4fd4f4',
    950: '#000000',
  },
}

SCSS

$custom: #4fd4f4;
$custom-light: #93e1f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd4f4",
  "rgb": {
    "r": 79,
    "g": 212,
    "b": 244
  },
  "hsl": {
    "h": 191.636,
    "s": 88.235,
    "l": 63.333
  },
  "oklch": {
    "l": 0.81024,
    "c": 0.12175,
    "h": 217
  },
  "luminance": 0.55281
}

Semantic roles & 50–950 ramp

primary

#4FD4F4

secondary

#BB482C

accent

#2D01E5

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #4FD4F4

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

Preview Lab → · Contrast checker → · Palette generator →