#4FC6EB#4FC6EB

#4FC6EB is a light, moderate cyan. Relative luminance 0.480; OKLCH L 77.4% C 0.117 H 222.1°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#4FC6EB
RGB	rgb(79, 198, 235)
HSL	hsl(194, 80%, 62%)
HSV	hsv(194, 66%, 92%)
CMYK	cmyk(66.4%, 15.7%, 0%, 7.8%)
CIE-LAB	lab(74.85, -21.95, -28.11)
CIE-LCH	lch(74.85, 35.67, 232.01°)
OKLab	oklab(77.43% -0.0869 -0.0785)
OKLCH	oklch(77.43% 0.117 222.1)
XYZ	xyz(38.4078, 48.0444, 85.8305)
Luminance	0.4805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC6EB #EB744F

analogous

#4FEBC2 #4FC6EB #4F78EB

triadic

#4FC6EB #EB4FC6 #C6EB4F

tetradic

#4FC6EB #C24FEB #EB744F #78EB4F

square

#4FC6EB #C24FEB #EB744F #78EB4F

split-complementary

#4FC6EB #EB4F78 #EBC24F

monochromatic

#1488AC #1AB3E3 #4FC6EB #86D8F1 #BDEAF7

Accessibility & contrast

On white

1.98

#4FC6EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#4FC6EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC6EB

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC6EB	#FFFFFF	#000000	##000000
##4FC6EB	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C1ED

Deuteranopia (green-blind)

#9AB1EB

Tritanopia (blue-blind)

#00D2D2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4fc6eb;
/* rgb */ color: rgb(79, 198, 235);
/* oklch */ color: oklch(77.4% 0.117 222.1);

Tailwind

colors: {
  custom: {
    50: '#91d7f1',
    500: '#4fc6eb',
    950: '#000000',
  },
}

SCSS

$custom: #4fc6eb;
$custom-light: #91d7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc6eb",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 235
  },
  "hsl": {
    "h": 194.231,
    "s": 79.592,
    "l": 61.569
  },
  "oklch": {
    "l": 0.7743,
    "c": 0.11704,
    "h": 222.1
  },
  "luminance": 0.48049
}

Semantic roles & 50–950 ramp

primary

#4FC6EB

secondary

#E8BCAE

accent

#3B0ADC

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC6EB

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

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