#4CBFF5#4CBFF5

#4CBFF5 is a light, vivid cyan. Relative luminance 0.454; OKLCH L 76.2% C 0.128 H 232.4°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#4CBFF5
RGB	rgb(76, 191, 245)
HSL	hsl(199, 89%, 63%)
HSV	hsv(199, 69%, 96%)
CMYK	cmyk(69%, 22%, 0%, 3.9%)
CIE-LAB	lab(73.15, -15.63, -36.14)
CIE-LCH	lch(73.15, 39.38, 246.62°)
OKLab	oklab(76.17% -0.078 -0.1015)
OKLCH	oklch(76.17% 0.128 232.4)
XYZ	xyz(38.0862, 45.3864, 93.1217)
Luminance	0.4539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CBFF5 #F5824C

analogous

#4CF5D7 #4CBFF5 #4C6AF5

triadic

#4CBFF5 #F54CBF #BFF54C

tetradic

#4CBFF5 #D74CF5 #F5824C #6AF54C

square

#4CBFF5 #D74CF5 #F5824C #6AF54C

split-complementary

#4CBFF5 #F54C6A #F5D74C

monochromatic

#0B83BC #12AAF2 #4CBFF5 #86D4F8 #C0E8FB

Accessibility & contrast

On white

2.08

#4CBFF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#4CBFF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CBFF5

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CBFF5	#FFFFFF	#000000	##000000
##4CBFF5	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4BDF8

Deuteranopia (green-blind)

#8DACF4

Tritanopia (blue-blind)

#00CED1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4cbff5;
/* rgb */ color: rgb(76, 191, 245);
/* oklch */ color: oklch(76.2% 0.128 232.4);

Tailwind

colors: {
  custom: {
    50: '#91d2f8',
    500: '#4cbff5',
    950: '#000000',
  },
}

SCSS

$custom: #4cbff5;
$custom-light: #91d2f8;
$custom-dark: #000000;

JSON

{
  "hex": "#4cbff5",
  "rgb": {
    "r": 76,
    "g": 191,
    "b": 245
  },
  "hsl": {
    "h": 199.172,
    "s": 89.418,
    "l": 62.941
  },
  "oklch": {
    "l": 0.76169,
    "c": 0.12801,
    "h": 232.4
  },
  "luminance": 0.45391
}

Semantic roles & 50–950 ramp

primary

#4CBFF5

secondary

#EDC3B0

accent

#4900E6

background

#F9FCFF

surface

#F2F9FF

border

#CCD2D7

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4CBFF5

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

Preview Lab → · Contrast checker → · Palette generator →