#4EB6CC#4EB6CC

#4EB6CC is a light, moderate cyan. Relative luminance 0.394; OKLCH L 72.4% C 0.100 H 213.9°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#4EB6CC
RGB	rgb(78, 182, 204)
HSL	hsl(190, 55%, 55%)
HSV	hsv(190, 62%, 80%)
CMYK	cmyk(61.8%, 10.8%, 0%, 20%)
CIE-LAB	lab(69.06, -23.35, -20.09)
CIE-LCH	lch(69.06, 30.80, 220.71°)
OKLab	oklab(72.41% -0.0829 -0.0558)
OKLCH	oklch(72.41% 0.1 213.9)
XYZ	xyz(30.7645, 39.4320, 63.1049)
Luminance	0.3943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB6CC #CC644E

analogous

#4ECCA3 #4EB6CC #4E77CC

triadic

#4EB6CC #CC4EB6 #B6CC4E

tetradic

#4EB6CC #A34ECC #CC644E #77CC4E

square

#4EB6CC #A34ECC #CC644E #77CC4E

split-complementary

#4EB6CC #CC4E77 #CCA34E

monochromatic

#246C7C #3196AB #4EB6CC #7ECADA #ADDDE7

Accessibility & contrast

On white

2.36

#4EB6CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#4EB6CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB6CC

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB6CC	#FFFFFF	#000000	##000000
##4EB6CC	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B0CD

Deuteranopia (green-blind)

#93A3CC

Tritanopia (blue-blind)

#00BFBD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4eb6cc;
/* rgb */ color: rgb(78, 182, 204);
/* oklch */ color: oklch(72.4% 0.100 213.9);

Tailwind

colors: {
  custom: {
    50: '#8cccdb',
    500: '#4eb6cc',
    950: '#000000',
  },
}

SCSS

$custom: #4eb6cc;
$custom-light: #8cccdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb6cc",
  "rgb": {
    "r": 78,
    "g": 182,
    "b": 204
  },
  "hsl": {
    "h": 190.476,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.72413,
    "c": 0.09994,
    "h": 213.9
  },
  "luminance": 0.39435
}

Semantic roles & 50–950 ramp

primary

#4EB6CC

secondary

#D5AAA1

accent

#6349DF

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4EB6CC

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

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