#4BBFE4#4BBFE4

#4BBFE4 is a light, moderate cyan. Relative luminance 0.444; OKLCH L 75.4% C 0.115 H 222.7°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#4BBFE4
RGB	rgb(75, 191, 228)
HSL	hsl(195, 74%, 59%)
HSV	hsv(195, 67%, 89%)
CMYK	cmyk(67.1%, 16.2%, 0%, 10.6%)
CIE-LAB	lab(72.47, -21.13, -28.00)
CIE-LCH	lch(72.47, 35.08, 232.96°)
OKLab	oklab(75.4% -0.0846 -0.0782)
OKLCH	oklch(75.4% 0.115 222.7)
XYZ	xyz(35.5303, 44.3550, 80.0726)
Luminance	0.4436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBFE4 #E4704B

analogous

#4BE4BD #4BBFE4 #4B73E4

triadic

#4BBFE4 #E44BBF #BFE44B

tetradic

#4BBFE4 #BD4BE4 #E4704B #73E44B

square

#4BBFE4 #BD4BE4 #E4704B #73E44B

split-complementary

#4BBFE4 #E44B73 #E4BD4B

monochromatic

#187D9D #20A7D2 #4BBFE4 #80D2EC #B5E5F4

Accessibility & contrast

On white

2.13

#4BBFE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#4BBFE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBFE4

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBFE4	#FFFFFF	#000000	##000000
##4BBFE4	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABBE6

Deuteranopia (green-blind)

#94ABE4

Tritanopia (blue-blind)

#00CBCB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4bbfe4;
/* rgb */ color: rgb(75, 191, 228);
/* oklch */ color: oklch(75.4% 0.115 222.7);

Tailwind

colors: {
  custom: {
    50: '#8ed2ec',
    500: '#4bbfe4',
    950: '#000000',
  },
}

SCSS

$custom: #4bbfe4;
$custom-light: #8ed2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbfe4",
  "rgb": {
    "r": 75,
    "g": 191,
    "b": 228
  },
  "hsl": {
    "h": 194.51,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.75401,
    "c": 0.11518,
    "h": 222.7
  },
  "luminance": 0.44359
}

Semantic roles & 50–950 ramp

primary

#4BBFE4

secondary

#E3B6A8

accent

#6437F1

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4BBFE4

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

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