#4FC8F4#4FC8F4

#4FC8F4 is a light, vivid cyan. Relative luminance 0.495; OKLCH L 78.3% C 0.123 H 225.9°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#4FC8F4
RGB	rgb(79, 200, 244)
HSL	hsl(196, 88%, 63%)
HSV	hsv(196, 68%, 96%)
CMYK	cmyk(67.6%, 18%, 0%, 4.3%)
CIE-LAB	lab(75.76, -20.20, -31.56)
CIE-LCH	lch(75.76, 37.47, 237.38°)
OKLab	oklab(78.27% -0.0855 -0.0883)
OKLCH	oklch(78.27% 0.123 225.9)
XYZ	xyz(40.2013, 49.4980, 93.0058)
Luminance	0.4950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC8F4 #F47B4F

analogous

#4FF4CD #4FC8F4 #4F75F4

triadic

#4FC8F4 #F44FC8 #C8F44F

tetradic

#4FC8F4 #CD4FF4 #F47B4F #75F44F

square

#4FC8F4 #CD4FF4 #F47B4F #75F44F

split-complementary

#4FC8F4 #F44F75 #F4CD4F

monochromatic

#0C8EBD #15B6F0 #4FC8F4 #89DAF8 #C2ECFB

Accessibility & contrast

On white

1.93

#4FC8F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#4FC8F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC8F4

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC8F4	#FFFFFF	#000000	##000000
##4FC8F4	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C4F6

Deuteranopia (green-blind)

#99B3F3

Tritanopia (blue-blind)

#00D5D6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4fc8f4;
/* rgb */ color: rgb(79, 200, 244);
/* oklch */ color: oklch(78.3% 0.123 225.9);

Tailwind

colors: {
  custom: {
    50: '#92d8f8',
    500: '#4fc8f4',
    950: '#000000',
  },
}

SCSS

$custom: #4fc8f4;
$custom-light: #92d8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc8f4",
  "rgb": {
    "r": 79,
    "g": 200,
    "b": 244
  },
  "hsl": {
    "h": 196,
    "s": 88.235,
    "l": 63.333
  },
  "oklch": {
    "l": 0.78266,
    "c": 0.12292,
    "h": 225.9
  },
  "luminance": 0.49502
}

Semantic roles & 50–950 ramp

primary

#4FC8F4

secondary

#EDC2B2

accent

#3E01E5

background

#F9FDFF

surface

#F2FAFE

border

#CCD3D6

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4FC8F4

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

Preview Lab → · Contrast checker → · Palette generator →