#4FADD4#4FADD4

#4FADD4 is a light, moderate cyan. Relative luminance 0.363; OKLCH L 70.7% C 0.105 H 228.3°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#4FADD4
RGB	rgb(79, 173, 212)
HSL	hsl(198, 61%, 57%)
HSV	hsv(198, 63%, 83%)
CMYK	cmyk(62.7%, 18.4%, 0%, 16.9%)
CIE-LAB	lab(66.75, -16.06, -28.03)
CIE-LCH	lch(66.75, 32.31, 240.18°)
OKLab	oklab(70.67% -0.0698 -0.0783)
OKLCH	oklch(70.67% 0.105 228.3)
XYZ	xyz(30.0470, 36.2998, 67.6977)
Luminance	0.3630 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FADD4 #D4764F

analogous

#4FD4B9 #4FADD4 #4F6BD4

triadic

#4FADD4 #D44FAD #ADD44F

tetradic

#4FADD4 #B94FD4 #D4764F #6BD44F

square

#4FADD4 #B94FD4 #D4764F #6BD44F

split-complementary

#4FADD4 #D44F6B #D4B94F

monochromatic

#216987 #2D90B9 #4FADD4 #80C4E0 #B1DBEC

Accessibility & contrast

On white

2.54

#4FADD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#4FADD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FADD4

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FADD4	#FFFFFF	#000000	##000000
##4FADD4	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99AAD6

Deuteranopia (green-blind)

#869CD4

Tritanopia (blue-blind)

#00B8BA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4fadd4;
/* rgb */ color: rgb(79, 173, 212);
/* oklch */ color: oklch(70.7% 0.105 228.3);

Tailwind

colors: {
  custom: {
    50: '#8dc5e1',
    500: '#4fadd4',
    950: '#000000',
  },
}

SCSS

$custom: #4fadd4;
$custom-light: #8dc5e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fadd4",
  "rgb": {
    "r": 79,
    "g": 173,
    "b": 212
  },
  "hsl": {
    "h": 197.594,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.70665,
    "c": 0.10491,
    "h": 228.3
  },
  "luminance": 0.36303
}

Semantic roles & 50–950 ramp

primary

#4FADD4

secondary

#DAB4A4

accent

#7344E4

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FADD4

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

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