#4FC7E4#4FC7E4

#4FC7E4 is a light, moderate cyan. Relative luminance 0.481; OKLCH L 77.4% C 0.113 H 216.7°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#4FC7E4
RGB	rgb(79, 199, 228)
HSL	hsl(192, 73%, 60%)
HSV	hsv(192, 65%, 89%)
CMYK	cmyk(65.4%, 12.7%, 0%, 10.6%)
CIE-LAB	lab(74.89, -24.58, -24.27)
CIE-LCH	lch(74.89, 34.55, 224.64°)
OKLab	oklab(77.38% -0.0905 -0.0676)
OKLCH	oklch(77.38% 0.113 216.7)
XYZ	xyz(37.6457, 48.1064, 80.6852)
Luminance	0.4811 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC7E4 #E46C4F

analogous

#4FE4B7 #4FC7E4 #4F7CE4

triadic

#4FC7E4 #E44FC7 #C7E44F

tetradic

#4FC7E4 #B74FE4 #E46C4F #7CE44F

square

#4FC7E4 #B74FE4 #E46C4F #7CE44F

split-complementary

#4FC7E4 #E44F7C #E4B74F

monochromatic

#1986A0 #21B2D5 #4FC7E4 #84D8EC #B9E9F4

Accessibility & contrast

On white

1.98

#4FC7E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#4FC7E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC7E4

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC7E4	#FFFFFF	#000000	##000000
##4FC7E4	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C1E6

Deuteranopia (green-blind)

#9EB2E4

Tritanopia (blue-blind)

#00D1D0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4fc7e4;
/* rgb */ color: rgb(79, 199, 228);
/* oklch */ color: oklch(77.4% 0.113 216.7);

Tailwind

colors: {
  custom: {
    50: '#91d8ec',
    500: '#4fc7e4',
    950: '#000000',
  },
}

SCSS

$custom: #4fc7e4;
$custom-light: #91d8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc7e4",
  "rgb": {
    "r": 79,
    "g": 199,
    "b": 228
  },
  "hsl": {
    "h": 191.678,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.77378,
    "c": 0.11294,
    "h": 216.7
  },
  "luminance": 0.48111
}

Semantic roles & 50–950 ramp

primary

#4FC7E4

secondary

#E4B6AB

accent

#3610D6

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC7E4

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

Preview Lab → · Contrast checker → · Palette generator →