#4ECCEB#4ECCEB

#4ECCEB is a light, moderate cyan. Relative luminance 0.508; OKLCH L 78.8% C 0.117 H 217.3°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#4ECCEB
RGB	rgb(78, 204, 235)
HSL	hsl(192, 80%, 61%)
HSV	hsv(192, 67%, 92%)
CMYK	cmyk(66.8%, 13.2%, 0%, 7.8%)
CIE-LAB	lab(76.56, -25.12, -25.50)
CIE-LCH	lch(76.56, 35.80, 225.43°)
OKLab	oklab(78.79% -0.0933 -0.071)
OKLCH	oklch(78.79% 0.117 217.3)
XYZ	xyz(39.7239, 50.7992, 86.2928)
Luminance	0.5080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECCEB #EB6D4E

analogous

#4EEBBC #4ECCEB #4E7EEB

triadic

#4ECCEB #EB4ECC #CCEB4E

tetradic

#4ECCEB #BC4EEB #EB6D4E #7EEB4E

square

#4ECCEB #BC4EEB #EB6D4E #7EEB4E

split-complementary

#4ECCEB #EB4E7E #EBBC4E

monochromatic

#138DAB #1ABBE2 #4ECCEB #85DCF1 #BCECF7

Accessibility & contrast

On white

1.88

#4ECCEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#4ECCEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECCEB

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECCEB	#FFFFFF	#000000	##000000
##4ECCEB	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C6ED

Deuteranopia (green-blind)

#A1B6EB

Tritanopia (blue-blind)

#00D7D6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4ecceb;
/* rgb */ color: rgb(78, 204, 235);
/* oklch */ color: oklch(78.8% 0.117 217.3);

Tailwind

colors: {
  custom: {
    50: '#91dbf1',
    500: '#4ecceb',
    950: '#000000',
  },
}

SCSS

$custom: #4ecceb;
$custom-light: #91dbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecceb",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 235
  },
  "hsl": {
    "h": 191.847,
    "s": 79.695,
    "l": 61.373
  },
  "oklch": {
    "l": 0.78789,
    "c": 0.11728,
    "h": 217.3
  },
  "luminance": 0.50804
}

Semantic roles & 50–950 ramp

primary

#4ECCEB

secondary

#AC4931

accent

#3309DC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4ECCEB

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

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