#4FBDE3#4FBDE3

#4FBDE3 is a light, moderate cyan. Relative luminance 0.436; OKLCH L 75.0% C 0.113 H 224.3°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#4FBDE3
RGB	rgb(79, 189, 227)
HSL	hsl(195, 73%, 60%)
HSV	hsv(195, 65%, 89%)
CMYK	cmyk(65.2%, 16.7%, 0%, 11%)
CIE-LAB	lab(71.96, -19.80, -28.22)
CIE-LCH	lch(71.96, 34.47, 234.95°)
OKLab	oklab(75.02% -0.0808 -0.0788)
OKLCH	oklch(75.02% 0.113 224.3)
XYZ	xyz(35.2816, 43.5997, 79.2143)
Luminance	0.4360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBDE3 #E3754F

analogous

#4FE3BF #4FBDE3 #4F73E3

triadic

#4FBDE3 #E34FBD #BDE34F

tetradic

#4FBDE3 #BF4FE3 #E3754F #73E34F

square

#4FBDE3 #BF4FE3 #E3754F #73E34F

split-complementary

#4FBDE3 #E34F73 #E3BF4F

monochromatic

#197C9E #22A6D3 #4FBDE3 #84D1EB #B9E5F4

Accessibility & contrast

On white

2.16

#4FBDE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#4FBDE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBDE3

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBDE3	#FFFFFF	#000000	##000000
##4FBDE3	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B9E5

Deuteranopia (green-blind)

#93AAE3

Tritanopia (blue-blind)

#00C9C9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4fbde3;
/* rgb */ color: rgb(79, 189, 227);
/* oklch */ color: oklch(75.0% 0.113 224.3);

Tailwind

colors: {
  custom: {
    50: '#90d1ec',
    500: '#4fbde3',
    950: '#000000',
  },
}

SCSS

$custom: #4fbde3;
$custom-light: #90d1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbde3",
  "rgb": {
    "r": 79,
    "g": 189,
    "b": 227
  },
  "hsl": {
    "h": 195.405,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.75016,
    "c": 0.11285,
    "h": 224.3
  },
  "luminance": 0.43604
}

Semantic roles & 50–950 ramp

primary

#4FBDE3

secondary

#E3B9AA

accent

#6739EF

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4FBDE3

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

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