#4FADD3#4FADD3

#4FADD3 is a light, moderate cyan. Relative luminance 0.363; OKLCH L 70.6% C 0.104 H 227.6°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#4FADD3
RGB	rgb(79, 173, 211)
HSL	hsl(197, 60%, 57%)
HSV	hsv(197, 63%, 83%)
CMYK	cmyk(62.6%, 18%, 0%, 17.3%)
CIE-LAB	lab(66.71, -16.37, -27.54)
CIE-LCH	lch(66.71, 32.04, 239.26°)
OKLab	oklab(70.62% -0.0702 -0.0769)
OKLCH	oklch(70.62% 0.104 227.6)
XYZ	xyz(29.9213, 36.2495, 67.0354)
Luminance	0.3625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FADD3 #D3754F

analogous

#4FD3B7 #4FADD3 #4F6BD3

triadic

#4FADD3 #D34FAD #ADD34F

tetradic

#4FADD3 #B74FD3 #D3754F #6BD34F

square

#4FADD3 #B74FD3 #D3754F #6BD34F

split-complementary

#4FADD3 #D34F6B #D3B74F

monochromatic

#226986 #2E90B7 #4FADD3 #80C4DF #B1DBEB

Accessibility & contrast

On white

2.55

#4FADD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#4FADD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FADD3

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FADD3	#FFFFFF	#000000	##000000
##4FADD3	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99AAD5

Deuteranopia (green-blind)

#869CD3

Tritanopia (blue-blind)

#00B8B9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4fadd3;
/* rgb */ color: rgb(79, 173, 211);
/* oklch */ color: oklch(70.6% 0.104 227.6);

Tailwind

colors: {
  custom: {
    50: '#8dc5e0',
    500: '#4fadd3',
    950: '#000000',
  },
}

SCSS

$custom: #4fadd3;
$custom-light: #8dc5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fadd3",
  "rgb": {
    "r": 79,
    "g": 173,
    "b": 211
  },
  "hsl": {
    "h": 197.273,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.70622,
    "c": 0.10411,
    "h": 227.6
  },
  "luminance": 0.36253
}

Semantic roles & 50–950 ramp

primary

#4FADD3

secondary

#DAB3A4

accent

#7245E3

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FADD3

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

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