#4BBFDC#4BBFDC

#4BBFDC is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.1% C 0.110 H 217.4°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#4BBFDC
RGB	rgb(75, 191, 220)
HSL	hsl(192, 67%, 58%)
HSV	hsv(192, 66%, 86%)
CMYK	cmyk(65.9%, 13.2%, 0%, 13.7%)
CIE-LAB	lab(72.18, -23.59, -24.10)
CIE-LCH	lch(72.18, 33.72, 225.61°)
OKLab	oklab(75.07% -0.0876 -0.0671)
OKLCH	oklch(75.07% 0.11 217.4)
XYZ	xyz(34.4454, 43.9210, 74.3585)
Luminance	0.4392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBFDC #DC684B

analogous

#4BDCB0 #4BBFDC #4B76DC

triadic

#4BBFDC #DC4BBF #BFDC4B

tetradic

#4BBFDC #B04BDC #DC684B #76DC4B

square

#4BBFDC #B04BDC #DC684B #76DC4B

split-complementary

#4BBFDC #DC4B76 #DCB04B

monochromatic

#1C7991 #26A4C4 #4BBFDC #7ED1E6 #B1E3F0

Accessibility & contrast

On white

2.15

#4BBFDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#4BBFDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBFDC

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBFDC	#FFFFFF	#000000	##000000
##4BBFDC	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBADE

Deuteranopia (green-blind)

#97AADC

Tritanopia (blue-blind)

#00C9C8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4bbfdc;
/* rgb */ color: rgb(75, 191, 220);
/* oklch */ color: oklch(75.1% 0.110 217.4);

Tailwind

colors: {
  custom: {
    50: '#8dd2e7',
    500: '#4bbfdc',
    950: '#000000',
  },
}

SCSS

$custom: #4bbfdc;
$custom-light: #8dd2e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbfdc",
  "rgb": {
    "r": 75,
    "g": 191,
    "b": 220
  },
  "hsl": {
    "h": 192,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.75073,
    "c": 0.11036,
    "h": 217.4
  },
  "luminance": 0.43925
}

Semantic roles & 50–950 ramp

primary

#4BBFDC

secondary

#DEB0A4

accent

#603DEA

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4BBFDC

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

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