#4ACDEB#4ACDEB

#4ACDEB is a light, moderate cyan. Relative luminance 0.511; OKLCH L 78.9% C 0.119 H 216.1°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#4ACDEB
RGB	rgb(74, 205, 235)
HSL	hsl(191, 80%, 61%)
HSV	hsv(191, 69%, 92%)
CMYK	cmyk(68.5%, 12.8%, 0%, 7.8%)
CIE-LAB	lab(76.75, -26.19, -25.22)
CIE-LCH	lch(76.75, 36.36, 223.92°)
OKLab	oklab(78.91% -0.0963 -0.0703)
OKLCH	oklch(78.91% 0.119 216.1)
XYZ	xyz(39.6445, 51.1122, 86.3574)
Luminance	0.5112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACDEB #EB684A

analogous

#4AEBB8 #4ACDEB #4A7CEB

triadic

#4ACDEB #EB4ACD #CDEB4A

tetradic

#4ACDEB #B84AEB #EB684A #7CEB4A

square

#4ACDEB #B84AEB #EB684A #7CEB4A

split-complementary

#4ACDEB #EB4A7C #EBB84A

monochromatic

#138CA8 #19BADF #4ACDEB #81DCF1 #B8EBF7

Accessibility & contrast

On white

1.87

#4ACDEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#4ACDEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACDEB

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACDEB	#FFFFFF	#000000	##000000
##4ACDEB	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C7ED

Deuteranopia (green-blind)

#A2B6EB

Tritanopia (blue-blind)

#00D8D6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4acdeb;
/* rgb */ color: rgb(74, 205, 235);
/* oklch */ color: oklch(78.9% 0.119 216.1);

Tailwind

colors: {
  custom: {
    50: '#90dcf1',
    500: '#4acdeb',
    950: '#000000',
  },
}

SCSS

$custom: #4acdeb;
$custom-light: #90dcf1;
$custom-dark: #000000;

JSON

{
  "hex": "#4acdeb",
  "rgb": {
    "r": 74,
    "g": 205,
    "b": 235
  },
  "hsl": {
    "h": 191.18,
    "s": 80.1,
    "l": 60.588
  },
  "oklch": {
    "l": 0.78913,
    "c": 0.11918,
    "h": 216.1
  },
  "luminance": 0.51117
}

Semantic roles & 50–950 ramp

primary

#4ACDEB

secondary

#A94630

accent

#3009DC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4ACDEB

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

Preview Lab → · Contrast checker → · Palette generator →