#4FC6EF#4FC6EF

#4FC6EF is a light, moderate cyan. Relative luminance 0.483; OKLCH L 77.6% C 0.120 H 224.5°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#4FC6EF
RGB	rgb(79, 198, 239)
HSL	hsl(195, 83%, 62%)
HSV	hsv(195, 67%, 94%)
CMYK	cmyk(66.9%, 17.2%, 0%, 6.3%)
CIE-LAB	lab(75.00, -20.72, -30.04)
CIE-LCH	lch(75.00, 36.49, 235.40°)
OKLab	oklab(77.6% -0.0854 -0.0839)
OKLCH	oklch(77.6% 0.12 224.5)
XYZ	xyz(38.9922, 48.2781, 88.9083)
Luminance	0.4828 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC6EF #EF784F

analogous

#4FEFC8 #4FC6EF #4F76EF

triadic

#4FC6EF #EF4FC6 #C6EF4F

tetradic

#4FC6EF #C84FEF #EF784F #76EF4F

square

#4FC6EF #C84FEF #EF784F #76EF4F

split-complementary

#4FC6EF #EF4F76 #EFC84F

monochromatic

#108AB3 #17B4EA #4FC6EF #87D8F4 #BFEAF9

Accessibility & contrast

On white

1.97

#4FC6EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#4FC6EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC6EF

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC6EF	#FFFFFF	#000000	##000000
##4FC6EF	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC2F1

Deuteranopia (green-blind)

#99B2EF

Tritanopia (blue-blind)

#00D2D3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4fc6ef;
/* rgb */ color: rgb(79, 198, 239);
/* oklch */ color: oklch(77.6% 0.120 224.5);

Tailwind

colors: {
  custom: {
    50: '#92d7f4',
    500: '#4fc6ef',
    950: '#000000',
  },
}

SCSS

$custom: #4fc6ef;
$custom-light: #92d7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc6ef",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 239
  },
  "hsl": {
    "h": 195.375,
    "s": 83.333,
    "l": 62.353
  },
  "oklch": {
    "l": 0.77596,
    "c": 0.11974,
    "h": 224.5
  },
  "luminance": 0.48282
}

Semantic roles & 50–950 ramp

primary

#4FC6EF

secondary

#EABFB0

accent

#3E06E0

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4FC6EF

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

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