#4FCFEF#4FCFEF

#4FCFEF is a light, moderate cyan. Relative luminance 0.525; OKLCH L 79.7% C 0.119 H 217.6°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#4FCFEF
RGB	rgb(79, 207, 239)
HSL	hsl(192, 83%, 62%)
HSV	hsv(192, 67%, 94%)
CMYK	cmyk(66.9%, 13.4%, 0%, 6.3%)
CIE-LAB	lab(77.59, -25.27, -26.07)
CIE-LCH	lch(77.59, 36.30, 225.90°)
OKLab	oklab(79.67% -0.0943 -0.0726)
OKLCH	oklch(79.67% 0.119 217.6)
XYZ	xyz(41.1108, 52.5153, 89.6145)
Luminance	0.5252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCFEF #EF6F4F

analogous

#4FEFBF #4FCFEF #4F7FEF

triadic

#4FCFEF #EF4FCF #CFEF4F

tetradic

#4FCFEF #BF4FEF #EF6F4F #7FEF4F

square

#4FCFEF #BF4FEF #EF6F4F #7FEF4F

split-complementary

#4FCFEF #EF4F7F #EFBF4F

monochromatic

#1093B3 #17C0EA #4FCFEF #87DEF4 #BFEEF9

Accessibility & contrast

On white

1.83

#4FCFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#4FCFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCFEF

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCFEF	#FFFFFF	#000000	##000000
##4FCFEF	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC9F1

Deuteranopia (green-blind)

#A4B9EF

Tritanopia (blue-blind)

#00DAD9

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4fcfef;
/* rgb */ color: rgb(79, 207, 239);
/* oklch */ color: oklch(79.7% 0.119 217.6);

Tailwind

colors: {
  custom: {
    50: '#92def4',
    500: '#4fcfef',
    950: '#000000',
  },
}

SCSS

$custom: #4fcfef;
$custom-light: #92def4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcfef",
  "rgb": {
    "r": 79,
    "g": 207,
    "b": 239
  },
  "hsl": {
    "h": 192,
    "s": 83.333,
    "l": 62.353
  },
  "oklch": {
    "l": 0.79671,
    "c": 0.11901,
    "h": 217.6
  },
  "luminance": 0.5252
}

Semantic roles & 50–950 ramp

primary

#4FCFEF

secondary

#B34A2F

accent

#3106E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4FCFEF

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

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