#4CBDEF#4CBDEF

#4CBDEF is a light, vivid cyan. Relative luminance 0.442; OKLCH L 75.4% C 0.124 H 230.8°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#4CBDEF
RGB	rgb(76, 189, 239)
HSL	hsl(198, 84%, 62%)
HSV	hsv(198, 68%, 94%)
CMYK	cmyk(68.2%, 20.9%, 0%, 6.3%)
CIE-LAB	lab(72.33, -16.49, -34.16)
CIE-LCH	lch(72.33, 37.93, 244.23°)
OKLab	oklab(75.44% -0.0781 -0.0958)
OKLCH	oklch(75.44% 0.124 230.8)
XYZ	xyz(36.7519, 44.1596, 88.2314)
Luminance	0.4416 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CBDEF #EF7E4C

analogous

#4CEFD0 #4CBDEF #4C6CEF

triadic

#4CBDEF #EF4CBD #BDEF4C

tetradic

#4CBDEF #D04CEF #EF7E4C #6CEF4C

square

#4CBDEF #D04CEF #EF7E4C #6CEF4C

split-complementary

#4CBDEF #EF4C6C #EFD04C

monochromatic

#107FB1 #15A8E9 #4CBDEF #84D2F4 #BCE6F9

Accessibility & contrast

On white

2.14

#4CBDEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#4CBDEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CBDEF

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CBDEF	#FFFFFF	#000000	##000000
##4CBDEF	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4BBF1

Deuteranopia (green-blind)

#8DAAEE

Tritanopia (blue-blind)

#00CBCE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4cbdef;
/* rgb */ color: rgb(76, 189, 239);
/* oklch */ color: oklch(75.4% 0.124 230.8);

Tailwind

colors: {
  custom: {
    50: '#90d0f4',
    500: '#4cbdef',
    950: '#000000',
  },
}

SCSS

$custom: #4cbdef;
$custom-light: #90d0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4cbdef",
  "rgb": {
    "r": 76,
    "g": 189,
    "b": 239
  },
  "hsl": {
    "h": 198.405,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.75444,
    "c": 0.12363,
    "h": 230.8
  },
  "luminance": 0.44164
}

Semantic roles & 50–950 ramp

primary

#4CBDEF

secondary

#EAC0AD

accent

#4905E0

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4CBDEF

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

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