#4FC4EA#4FC4EA

#4FC4EA is a light, moderate cyan. Relative luminance 0.471; OKLCH L 76.9% C 0.117 H 223.0°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#4FC4EA
RGB	rgb(79, 196, 234)
HSL	hsl(195, 79%, 61%)
HSV	hsv(195, 66%, 92%)
CMYK	cmyk(66.2%, 16.2%, 0%, 8.2%)
CIE-LAB	lab(74.24, -21.24, -28.51)
CIE-LCH	lch(74.24, 35.55, 233.32°)
OKLab	oklab(76.93% -0.0852 -0.0796)
OKLCH	oklch(76.93% 0.117 223)
XYZ	xyz(37.8096, 47.0785, 84.9204)
Luminance	0.4708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC4EA #EA754F

analogous

#4FEAC3 #4FC4EA #4F77EA

triadic

#4FC4EA #EA4FC4 #C4EA4F

tetradic

#4FC4EA #C34FEA #EA754F #77EA4F

square

#4FC4EA #C34FEA #EA754F #77EA4F

split-complementary

#4FC4EA #EA4F77 #EAC34F

monochromatic

#1486AA #1BB0E1 #4FC4EA #86D6F1 #BCE9F7

Accessibility & contrast

On white

2.02

#4FC4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#4FC4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC4EA

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC4EA	#FFFFFF	#000000	##000000
##4FC4EA	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC0EC

Deuteranopia (green-blind)

#98B0EA

Tritanopia (blue-blind)

#00D0D0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4fc4ea;
/* rgb */ color: rgb(79, 196, 234);
/* oklch */ color: oklch(76.9% 0.117 223.0);

Tailwind

colors: {
  custom: {
    50: '#91d6f0',
    500: '#4fc4ea',
    950: '#000000',
  },
}

SCSS

$custom: #4fc4ea;
$custom-light: #91d6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc4ea",
  "rgb": {
    "r": 79,
    "g": 196,
    "b": 234
  },
  "hsl": {
    "h": 194.71,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.76927,
    "c": 0.11663,
    "h": 223
  },
  "luminance": 0.47083
}

Semantic roles & 50–950 ramp

primary

#4FC4EA

secondary

#E7BCAD

accent

#3E0BDB

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC4EA

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

Preview Lab → · Contrast checker → · Palette generator →