#4BCBE8#4BCBE8

#4BCBE8 is a light, moderate cyan. Relative luminance 0.500; OKLCH L 78.4% C 0.117 H 215.8°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#4BCBE8
RGB	rgb(75, 203, 232)
HSL	hsl(191, 77%, 60%)
HSV	hsv(191, 68%, 91%)
CMYK	cmyk(67.7%, 12.5%, 0%, 9%)
CIE-LAB	lab(76.09, -25.97, -24.61)
CIE-LCH	lch(76.09, 35.78, 223.47°)
OKLab	oklab(78.36% -0.095 -0.0685)
OKLCH	oklch(78.36% 0.117 215.8)
XYZ	xyz(38.8170, 50.0296, 83.9392)
Luminance	0.5003 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCBE8 #E8684B

analogous

#4BE8B7 #4BCBE8 #4B7CE8

triadic

#4BCBE8 #E84BCB #CBE84B

tetradic

#4BCBE8 #B74BE8 #E8684B #7CE84B

square

#4BCBE8 #B74BE8 #E8684B #7CE84B

split-complementary

#4BCBE8 #E84B7C #E8B74B

monochromatic

#1589A4 #1CB7DA #4BCBE8 #81DBEF #B8EAF6

Accessibility & contrast

On white

1.91

#4BCBE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#4BCBE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCBE8

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCBE8	#FFFFFF	#000000	##000000
##4BCBE8	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C5EA

Deuteranopia (green-blind)

#A1B5E8

Tritanopia (blue-blind)

#00D6D4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4bcbe8;
/* rgb */ color: rgb(75, 203, 232);
/* oklch */ color: oklch(78.4% 0.117 215.8);

Tailwind

colors: {
  custom: {
    50: '#90dbef',
    500: '#4bcbe8',
    950: '#000000',
  },
}

SCSS

$custom: #4bcbe8;
$custom-light: #90dbef;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcbe8",
  "rgb": {
    "r": 75,
    "g": 203,
    "b": 232
  },
  "hsl": {
    "h": 191.083,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.78356,
    "c": 0.11713,
    "h": 215.8
  },
  "luminance": 0.50034
}

Semantic roles & 50–950 ramp

primary

#4BCBE8

secondary

#A64731

accent

#320CDA

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4BCBE8

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

Preview Lab → · Contrast checker → · Palette generator →