#4FC6E7#4FC6E7

#4FC6E7 is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.3% C 0.115 H 219.5°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#4FC6E7
RGB	rgb(79, 198, 231)
HSL	hsl(193, 76%, 61%)
HSV	hsv(193, 66%, 91%)
CMYK	cmyk(65.8%, 14.3%, 0%, 9.4%)
CIE-LAB	lab(74.71, -23.17, -26.17)
CIE-LCH	lch(74.71, 34.96, 228.48°)
OKLab	oklab(77.27% -0.0883 -0.0729)
OKLCH	oklch(77.27% 0.115 219.5)
XYZ	xyz(37.8364, 47.8158, 82.8211)
Luminance	0.4782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC6E7 #E7704F

analogous

#4FE7BC #4FC6E7 #4F7AE7

triadic

#4FC6E7 #E74FC6 #C6E74F

tetradic

#4FC6E7 #BC4FE7 #E7704F #7AE74F

square

#4FC6E7 #BC4FE7 #E7704F #7AE74F

split-complementary

#4FC6E7 #E74F7A #E7BC4F

monochromatic

#1786A5 #1EB2DB #4FC6E7 #85D7EE #BBE9F6

Accessibility & contrast

On white

1.99

#4FC6E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#4FC6E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC6E7

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC6E7	#FFFFFF	#000000	##000000
##4FC6E7	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C1E9

Deuteranopia (green-blind)

#9CB1E7

Tritanopia (blue-blind)

#00D1D0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4fc6e7;
/* rgb */ color: rgb(79, 198, 231);
/* oklch */ color: oklch(77.3% 0.115 219.5);

Tailwind

colors: {
  custom: {
    50: '#91d7ee',
    500: '#4fc6e7',
    950: '#000000',
  },
}

SCSS

$custom: #4fc6e7;
$custom-light: #91d7ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc6e7",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 231
  },
  "hsl": {
    "h": 193.026,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.77266,
    "c": 0.11457,
    "h": 219.5
  },
  "luminance": 0.4782
}

Semantic roles & 50–950 ramp

primary

#4FC6E7

secondary

#E6B9AC

accent

#390DD8

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC6E7

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

Preview Lab → · Contrast checker → · Palette generator →