#4EC8EE#4EC8EE

#4EC8EE is a light, moderate cyan. Relative luminance 0.491; OKLCH L 78.0% C 0.119 H 222.3°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#4EC8EE
RGB	rgb(78, 200, 238)
HSL	hsl(194, 82%, 62%)
HSV	hsv(194, 67%, 93%)
CMYK	cmyk(67.2%, 16%, 0%, 6.7%)
CIE-LAB	lab(75.51, -22.20, -28.72)
CIE-LCH	lch(75.51, 36.29, 232.30°)
OKLab	oklab(77.99% -0.0882 -0.0802)
OKLCH	oklch(77.99% 0.119 222.3)
XYZ	xyz(39.2225, 49.0970, 88.2819)
Luminance	0.4910 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC8EE #EE744E

analogous

#4EEEC4 #4EC8EE #4E78EE

triadic

#4EC8EE #EE4EC8 #C8EE4E

tetradic

#4EC8EE #C44EEE #EE744E #78EE4E

square

#4EC8EE #C44EEE #EE744E #78EE4E

split-complementary

#4EC8EE #EE4E78 #EEC44E

monochromatic

#118BB1 #16B7E8 #4EC8EE #86D9F3 #BEEBF9

Accessibility & contrast

On white

1.94

#4EC8EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#4EC8EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC8EE

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC8EE	#FFFFFF	#000000	##000000
##4EC8EE	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C3F0

Deuteranopia (green-blind)

#9CB3EE

Tritanopia (blue-blind)

#00D4D4

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ec8ee;
/* rgb */ color: rgb(78, 200, 238);
/* oklch */ color: oklch(78.0% 0.119 222.3);

Tailwind

colors: {
  custom: {
    50: '#91d8f3',
    500: '#4ec8ee',
    950: '#000000',
  },
}

SCSS

$custom: #4ec8ee;
$custom-light: #91d8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec8ee",
  "rgb": {
    "r": 78,
    "g": 200,
    "b": 238
  },
  "hsl": {
    "h": 194.25,
    "s": 82.474,
    "l": 61.961
  },
  "oklch": {
    "l": 0.77986,
    "c": 0.11923,
    "h": 222.3
  },
  "luminance": 0.49101
}

Semantic roles & 50–950 ramp

primary

#4EC8EE

secondary

#E9BCAE

accent

#3A07DF

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4EC8EE

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

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