#4EC6FF#4EC6FF

#4EC6FF is a light, vivid cyan. Relative luminance 0.492; OKLCH L 78.3% C 0.133 H 232.8°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#4EC6FF
RGB	rgb(78, 198, 255)
HSL	hsl(199, 100%, 65%)
HSV	hsv(199, 69%, 100%)
CMYK	cmyk(69.4%, 22.4%, 0%, 0%)
CIE-LAB	lab(75.59, -15.83, -37.72)
CIE-LCH	lch(75.59, 40.91, 247.23°)
OKLab	oklab(78.26% -0.0803 -0.106)
OKLCH	oklch(78.26% 0.133 232.8)
XYZ	xyz(41.3788, 49.2232, 101.9086)
Luminance	0.4923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC6FF #FF874E

analogous

#4EFFDF #4EC6FF #4E6DFF

triadic

#4EC6FF #FF4EC6 #C6FF4E

tetradic

#4EC6FF #DF4EFF #FF874E #6DFF4E

square

#4EC6FF #DF4EFF #FF874E #6DFF4E

split-complementary

#4EC6FF #FF4E6D #FFDF4E

monochromatic

#008FD3 #11B2FF #4EC6FF #8BDAFF #C8EDFF

Accessibility & contrast

On white

1.94

#4EC6FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#4EC6FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC6FF

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC6FF	#FFFFFF	#000000	##000000
##4EC6FF	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC4FF

Deuteranopia (green-blind)

#92B3FE

Tritanopia (blue-blind)

#00D5D9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ec6ff;
/* rgb */ color: rgb(78, 198, 255);
/* oklch */ color: oklch(78.3% 0.133 232.8);

Tailwind

colors: {
  custom: {
    50: '#93d7ff',
    500: '#4ec6ff',
    950: '#000000',
  },
}

SCSS

$custom: #4ec6ff;
$custom-light: #93d7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec6ff",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 255
  },
  "hsl": {
    "h": 199.322,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.78263,
    "c": 0.13297,
    "h": 232.8
  },
  "luminance": 0.49228
}

Semantic roles & 50–950 ramp

primary

#4EC6FF

secondary

#F2CAB7

accent

#4A00E6

background

#F9FDFF

surface

#F2FAFF

border

#CCD3D7

text

#0F1418

muted

#7E8386

Preview Lab

Preview with #4EC6FF

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

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