#4BBFED#4BBFED

#4BBFED is a light, vivid cyan. Relative luminance 0.449; OKLCH L 75.8% C 0.122 H 228.1°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#4BBFED
RGB	rgb(75, 191, 237)
HSL	hsl(197, 82%, 61%)
HSV	hsv(197, 68%, 93%)
CMYK	cmyk(68.4%, 19.4%, 0%, 7.1%)
CIE-LAB	lab(72.80, -18.31, -32.35)
CIE-LCH	lch(72.80, 37.18, 240.49°)
OKLab	oklab(75.79% -0.0813 -0.0906)
OKLCH	oklch(75.79% 0.122 228.1)
XYZ	xyz(36.8124, 44.8678, 86.8246)
Luminance	0.4487 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBFED #ED794B

analogous

#4BEDCA #4BBFED #4B6EED

triadic

#4BBFED #ED4BBF #BFED4B

tetradic

#4BBFED #CA4BED #ED794B #6EED4B

square

#4BBFED #CA4BED #ED794B #6EED4B

split-complementary

#4BBFED #ED4B6E #EDCA4B

monochromatic

#1180AC #17AAE4 #4BBFED #83D3F3 #BAE7F8

Accessibility & contrast

On white

2.11

#4BBFED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#4BBFED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBFED

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBFED	#FFFFFF	#000000	##000000
##4BBFED	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BCEF

Deuteranopia (green-blind)

#91ACEC

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4bbfed;
/* rgb */ color: rgb(75, 191, 237);
/* oklch */ color: oklch(75.8% 0.122 228.1);

Tailwind

colors: {
  custom: {
    50: '#8fd2f3',
    500: '#4bbfed',
    950: '#000000',
  },
}

SCSS

$custom: #4bbfed;
$custom-light: #8fd2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbfed",
  "rgb": {
    "r": 75,
    "g": 191,
    "b": 237
  },
  "hsl": {
    "h": 197.037,
    "s": 81.818,
    "l": 61.176
  },
  "oklch": {
    "l": 0.75785,
    "c": 0.12175,
    "h": 228.1
  },
  "luminance": 0.44872
}

Semantic roles & 50–950 ramp

primary

#4BBFED

secondary

#E8BDAB

accent

#4407DE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4BBFED

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

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