#4ECAEB#4ECAEB

#4ECAEB is a light, moderate cyan. Relative luminance 0.499; OKLCH L 78.3% C 0.117 H 218.8°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#4ECAEB
RGB	rgb(78, 202, 235)
HSL	hsl(193, 80%, 61%)
HSV	hsv(193, 67%, 92%)
CMYK	cmyk(66.8%, 14%, 0%, 7.8%)
CIE-LAB	lab(75.98, -24.12, -26.39)
CIE-LCH	lch(75.98, 35.75, 227.56°)
OKLab	oklab(78.33% -0.0913 -0.0735)
OKLCH	oklch(78.33% 0.117 218.8)
XYZ	xyz(39.2516, 49.8546, 86.1354)
Luminance	0.4986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECAEB #EB6F4E

analogous

#4EEBBD #4ECAEB #4E7CEB

triadic

#4ECAEB #EB4ECA #CAEB4E

tetradic

#4ECAEB #BD4EEB #EB6F4E #7CEB4E

square

#4ECAEB #BD4EEB #EB6F4E #7CEB4E

split-complementary

#4ECAEB #EB4E7C #EBBD4E

monochromatic

#138BAB #1AB8E2 #4ECAEB #85DAF1 #BCEBF7

Accessibility & contrast

On white

1.91

#4ECAEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#4ECAEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECAEB

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECAEB	#FFFFFF	#000000	##000000
##4ECAEB	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C5ED

Deuteranopia (green-blind)

#9FB4EB

Tritanopia (blue-blind)

#00D5D4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecaeb;
/* rgb */ color: rgb(78, 202, 235);
/* oklch */ color: oklch(78.3% 0.117 218.8);

Tailwind

colors: {
  custom: {
    50: '#91daf1',
    500: '#4ecaeb',
    950: '#000000',
  },
}

SCSS

$custom: #4ecaeb;
$custom-light: #91daf1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecaeb",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 235
  },
  "hsl": {
    "h": 192.611,
    "s": 79.695,
    "l": 61.373
  },
  "oklch": {
    "l": 0.78326,
    "c": 0.11727,
    "h": 218.8
  },
  "luminance": 0.49859
}

Semantic roles & 50–950 ramp

primary

#4ECAEB

secondary

#E8B9AD

accent

#3609DC

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1516

muted

#7E8384

Preview Lab

Preview with #4ECAEB

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

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