#4FC8EC#4FC8EC

#4FC8EC is a light, moderate cyan. Relative luminance 0.490; OKLCH L 77.9% C 0.117 H 221.1°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#4FC8EC
RGB	rgb(79, 200, 236)
HSL	hsl(194, 81%, 62%)
HSV	hsv(194, 67%, 93%)
CMYK	cmyk(66.5%, 15.3%, 0%, 7.5%)
CIE-LAB	lab(75.47, -22.66, -27.71)
CIE-LCH	lch(75.47, 35.80, 230.72°)
OKLab	oklab(77.93% -0.0885 -0.0773)
OKLCH	oklch(77.93% 0.117 221.1)
XYZ	xyz(39.0129, 49.0227, 86.7469)
Luminance	0.4903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC8EC #EC734F

analogous

#4FECC2 #4FC8EC #4F7AEC

triadic

#4FC8EC #EC4FC8 #C8EC4F

tetradic

#4FC8EC #C24FEC #EC734F #7AEC4F

square

#4FC8EC #C24FEC #EC734F #7AEC4F

split-complementary

#4FC8EC #EC4F7A #ECC24F

monochromatic

#138AAE #19B6E5 #4FC8EC #86D9F2 #BDEBF8

Accessibility & contrast

On white

1.94

#4FC8EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#4FC8EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC8EC

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC8EC	#FFFFFF	#000000	##000000
##4FC8EC	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C3EE

Deuteranopia (green-blind)

#9CB3EC

Tritanopia (blue-blind)

#00D4D3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4fc8ec;
/* rgb */ color: rgb(79, 200, 236);
/* oklch */ color: oklch(77.9% 0.117 221.1);

Tailwind

colors: {
  custom: {
    50: '#91d9f2',
    500: '#4fc8ec',
    950: '#000000',
  },
}

SCSS

$custom: #4fc8ec;
$custom-light: #91d9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc8ec",
  "rgb": {
    "r": 79,
    "g": 200,
    "b": 236
  },
  "hsl": {
    "h": 193.758,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.77933,
    "c": 0.11748,
    "h": 221.1
  },
  "luminance": 0.49027
}

Semantic roles & 50–950 ramp

primary

#4FC8EC

secondary

#E8BCAE

accent

#3909DD

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4FC8EC

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

Preview Lab → · Contrast checker → · Palette generator →