#4EC6FC#4EC6FC

#4EC6FC is a light, vivid cyan. Relative luminance 0.490; OKLCH L 78.1% C 0.130 H 231.4°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#4EC6FC
RGB	rgb(78, 198, 252)
HSL	hsl(199, 97%, 65%)
HSV	hsv(199, 69%, 99%)
CMYK	cmyk(69%, 21.4%, 0%, 1.2%)
CIE-LAB	lab(75.47, -16.79, -36.30)
CIE-LCH	lch(75.47, 39.99, 245.18°)
OKLab	oklab(78.13% -0.0813 -0.1019)
OKLCH	oklch(78.13% 0.13 231.4)
XYZ	xyz(40.8997, 49.0316, 99.3851)
Luminance	0.4904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC6FC #FC844E

analogous

#4EFCDB #4EC6FC #4E6FFC

triadic

#4EC6FC #FC4EC6 #C6FC4E

tetradic

#4EC6FC #DB4EFC #FC844E #6FFC4E

square

#4EC6FC #DB4EFC #FC844E #6FFC4E

split-complementary

#4EC6FC #FC4E6F #FCDB4E

monochromatic

#038ECC #12B3FB #4EC6FC #8AD9FD #C6EDFE

Accessibility & contrast

On white

1.94

#4EC6FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#4EC6FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC6FC

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC6FC	#FFFFFF	#000000	##000000
##4EC6FC	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC4FF

Deuteranopia (green-blind)

#93B2FB

Tritanopia (blue-blind)

#00D5D8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ec6fc;
/* rgb */ color: rgb(78, 198, 252);
/* oklch */ color: oklch(78.1% 0.130 231.4);

Tailwind

colors: {
  custom: {
    50: '#93d7fd',
    500: '#4ec6fc',
    950: '#000000',
  },
}

SCSS

$custom: #4ec6fc;
$custom-light: #93d7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec6fc",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 252
  },
  "hsl": {
    "h": 198.621,
    "s": 96.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.78129,
    "c": 0.13036,
    "h": 231.4
  },
  "luminance": 0.49036
}

Semantic roles & 50–950 ramp

primary

#4EC6FC

secondary

#F1C8B5

accent

#4700E6

background

#F9FDFF

surface

#F2FAFF

border

#CCD3D7

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #4EC6FC

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

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