#4CBBE3#4CBBE3

#4CBBE3 is a light, moderate cyan. Relative luminance 0.426; OKLCH L 74.5% C 0.115 H 225.5°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#4CBBE3
RGB	rgb(76, 187, 227)
HSL	hsl(196, 73%, 59%)
HSV	hsv(196, 67%, 89%)
CMYK	cmyk(66.5%, 17.6%, 0%, 11%)
CIE-LAB	lab(71.30, -19.23, -29.25)
CIE-LCH	lch(71.30, 35.01, 236.68°)
OKLab	oklab(74.46% -0.0804 -0.0818)
OKLCH	oklch(74.46% 0.115 225.5)
XYZ	xyz(34.6104, 42.6194, 79.0605)
Luminance	0.4262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CBBE3 #E3744C

analogous

#4CE3C0 #4CBBE3 #4C70E3

triadic

#4CBBE3 #E34CBB #BBE34C

tetradic

#4CBBE3 #C04CE3 #E3744C #70E34C

square

#4CBBE3 #C04CE3 #E3744C #70E34C

split-complementary

#4CBBE3 #E34C70 #E3C04C

monochromatic

#18799C #21A2D1 #4CBBE3 #81CFEB #B6E3F4

Accessibility & contrast

On white

2.20

#4CBBE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#4CBBE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CBBE3

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CBBE3	#FFFFFF	#000000	##000000
##4CBBE3	1.00	2.20	9.52	9.52
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B7E5

Deuteranopia (green-blind)

#90A8E3

Tritanopia (blue-blind)

#00C7C8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4cbbe3;
/* rgb */ color: rgb(76, 187, 227);
/* oklch */ color: oklch(74.5% 0.115 225.5);

Tailwind

colors: {
  custom: {
    50: '#8ecfec',
    500: '#4cbbe3',
    950: '#000000',
  },
}

SCSS

$custom: #4cbbe3;
$custom-light: #8ecfec;
$custom-dark: #000000;

JSON

{
  "hex": "#4cbbe3",
  "rgb": {
    "r": 76,
    "g": 187,
    "b": 227
  },
  "hsl": {
    "h": 195.894,
    "s": 72.947,
    "l": 59.412
  },
  "oklch": {
    "l": 0.74461,
    "c": 0.11469,
    "h": 225.5
  },
  "luminance": 0.42623
}

Semantic roles & 50–950 ramp

primary

#4CBBE3

secondary

#E3B8A8

accent

#6938F0

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #4CBBE3

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

Preview Lab → · Contrast checker → · Palette generator →