#4FADD5#4FADD5

#4FADD5 is a light, moderate cyan. Relative luminance 0.364; OKLCH L 70.7% C 0.106 H 228.9°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#4FADD5
RGB	rgb(79, 173, 213)
HSL	hsl(198, 61%, 57%)
HSV	hsv(198, 63%, 84%)
CMYK	cmyk(62.9%, 18.8%, 0%, 16.5%)
CIE-LAB	lab(66.79, -15.75, -28.52)
CIE-LCH	lch(66.79, 32.58, 241.09°)
OKLab	oklab(70.71% -0.0695 -0.0797)
OKLCH	oklch(70.71% 0.106 228.9)
XYZ	xyz(30.1735, 36.3504, 68.3641)
Luminance	0.3635 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FADD5 #D5774F

analogous

#4FD5BA #4FADD5 #4F6AD5

triadic

#4FADD5 #D54FAD #ADD54F

tetradic

#4FADD5 #BA4FD5 #D5774F #6AD54F

square

#4FADD5 #BA4FD5 #D5774F #6AD54F

split-complementary

#4FADD5 #D54F6A #D5BA4F

monochromatic

#216A89 #2C90BA #4FADD5 #80C4E1 #B2DBED

Accessibility & contrast

On white

2.54

#4FADD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#4FADD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FADD5

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FADD5	#FFFFFF	#000000	##000000
##4FADD5	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98AAD7

Deuteranopia (green-blind)

#869CD4

Tritanopia (blue-blind)

#00B8BA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4fadd5;
/* rgb */ color: rgb(79, 173, 213);
/* oklch */ color: oklch(70.7% 0.106 228.9);

Tailwind

colors: {
  custom: {
    50: '#8dc5e2',
    500: '#4fadd5',
    950: '#000000',
  },
}

SCSS

$custom: #4fadd5;
$custom-light: #8dc5e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fadd5",
  "rgb": {
    "r": 79,
    "g": 173,
    "b": 213
  },
  "hsl": {
    "h": 197.91,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.70709,
    "c": 0.10572,
    "h": 228.9
  },
  "luminance": 0.36354
}

Semantic roles & 50–950 ramp

primary

#4FADD5

secondary

#DBB5A5

accent

#7343E5

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FADD5

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

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