#4FC4E7#4FC4E7

#4FC4E7 is a light, moderate cyan. Relative luminance 0.469; OKLCH L 76.8% C 0.115 H 221.1°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#4FC4E7
RGB	rgb(79, 196, 231)
HSL	hsl(194, 76%, 61%)
HSV	hsv(194, 66%, 91%)
CMYK	cmyk(65.8%, 15.2%, 0%, 9.4%)
CIE-LAB	lab(74.13, -22.16, -27.06)
CIE-LCH	lch(74.13, 34.97, 230.69°)
OKLab	oklab(76.8% -0.0863 -0.0755)
OKLCH	oklch(76.8% 0.115 221.1)
XYZ	xyz(37.3823, 46.9076, 82.6698)
Luminance	0.4691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC4E7 #E7724F

analogous

#4FE7BE #4FC4E7 #4F78E7

triadic

#4FC4E7 #E74FC4 #C4E74F

tetradic

#4FC4E7 #BE4FE7 #E7724F #78E74F

square

#4FC4E7 #BE4FE7 #E7724F #78E74F

split-complementary

#4FC4E7 #E74F78 #E7BE4F

monochromatic

#1784A5 #1EAFDB #4FC4E7 #85D6EE #BBE8F6

Accessibility & contrast

On white

2.02

#4FC4E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#4FC4E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC4E7

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC4E7	#FFFFFF	#000000	##000000
##4FC4E7	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBFE9

Deuteranopia (green-blind)

#9AAFE7

Tritanopia (blue-blind)

#00CFCF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4fc4e7;
/* rgb */ color: rgb(79, 196, 231);
/* oklch */ color: oklch(76.8% 0.115 221.1);

Tailwind

colors: {
  custom: {
    50: '#91d6ee',
    500: '#4fc4e7',
    950: '#000000',
  },
}

SCSS

$custom: #4fc4e7;
$custom-light: #91d6ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc4e7",
  "rgb": {
    "r": 79,
    "g": 196,
    "b": 231
  },
  "hsl": {
    "h": 193.816,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.76803,
    "c": 0.11468,
    "h": 221.1
  },
  "luminance": 0.46912
}

Semantic roles & 50–950 ramp

primary

#4FC4E7

secondary

#E6B9AC

accent

#3C0DD8

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC4E7

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

Preview Lab → · Contrast checker → · Palette generator →