#4FC6ED#4FC6ED

#4FC6ED is a light, moderate cyan. Relative luminance 0.482; OKLCH L 77.5% C 0.118 H 223.3°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#4FC6ED
RGB	rgb(79, 198, 237)
HSL	hsl(195, 81%, 62%)
HSV	hsv(195, 67%, 93%)
CMYK	cmyk(66.7%, 16.5%, 0%, 7.1%)
CIE-LAB	lab(74.93, -21.34, -29.07)
CIE-LCH	lch(74.93, 36.06, 233.73°)
OKLab	oklab(77.51% -0.0861 -0.0812)
OKLCH	oklch(77.51% 0.118 223.3)
XYZ	xyz(38.6984, 48.1606, 87.3608)
Luminance	0.4817 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC6ED #ED764F

analogous

#4FEDC5 #4FC6ED #4F77ED

triadic

#4FC6ED #ED4FC6 #C6ED4F

tetradic

#4FC6ED #C54FED #ED764F #77ED4F

square

#4FC6ED #C54FED #ED764F #77ED4F

split-complementary

#4FC6ED #ED4F77 #EDC54F

monochromatic

#1289B0 #18B4E7 #4FC6ED #87D8F3 #BEEAF8

Accessibility & contrast

On white

1.97

#4FC6ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#4FC6ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC6ED

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC6ED	#FFFFFF	#000000	##000000
##4FC6ED	1.00	1.97	10.63	10.63
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C2EF

Deuteranopia (green-blind)

#9AB1ED

Tritanopia (blue-blind)

#00D2D3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4fc6ed;
/* rgb */ color: rgb(79, 198, 237);
/* oklch */ color: oklch(77.5% 0.118 223.3);

Tailwind

colors: {
  custom: {
    50: '#91d7f3',
    500: '#4fc6ed',
    950: '#000000',
  },
}

SCSS

$custom: #4fc6ed;
$custom-light: #91d7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc6ed",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 237
  },
  "hsl": {
    "h": 194.81,
    "s": 81.443,
    "l": 61.961
  },
  "oklch": {
    "l": 0.77513,
    "c": 0.11836,
    "h": 223.3
  },
  "luminance": 0.48165
}

Semantic roles & 50–950 ramp

primary

#4FC6ED

secondary

#E9BDAF

accent

#3D08DE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4FC6ED

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

Preview Lab → · Contrast checker → · Palette generator →