#4FC0DF#4FC0DF

#4FC0DF is a light, moderate cyan. Relative luminance 0.447; OKLCH L 75.5% C 0.110 H 219.1°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#4FC0DF
RGB	rgb(79, 192, 223)
HSL	hsl(193, 69%, 59%)
HSV	hsv(193, 65%, 87%)
CMYK	cmyk(64.6%, 13.9%, 0%, 12.5%)
CIE-LAB	lab(72.68, -22.56, -24.94)
CIE-LCH	lch(72.68, 33.63, 227.87°)
OKLab	oklab(75.55% -0.0853 -0.0695)
OKLCH	oklch(75.55% 0.11 219.1)
XYZ	xyz(35.3879, 44.6855, 76.5579)
Luminance	0.4469 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC0DF #DF6E4F

analogous

#4FDFB6 #4FC0DF #4F78DF

triadic

#4FC0DF #DF4FC0 #C0DF4F

tetradic

#4FC0DF #B64FDF #DF6E4F #78DF4F

square

#4FC0DF #B64FDF #DF6E4F #78DF4F

split-complementary

#4FC0DF #DF4F78 #DFB64F

monochromatic

#1C7D98 #25A8CC #4FC0DF #83D3E8 #B7E5F2

Accessibility & contrast

On white

2.11

#4FC0DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#4FC0DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC0DF

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC0DF	#FFFFFF	#000000	##000000
##4FC0DF	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBBE1

Deuteranopia (green-blind)

#98ACDF

Tritanopia (blue-blind)

#00CACA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4fc0df;
/* rgb */ color: rgb(79, 192, 223);
/* oklch */ color: oklch(75.5% 0.110 219.1);

Tailwind

colors: {
  custom: {
    50: '#8fd3e9',
    500: '#4fc0df',
    950: '#000000',
  },
}

SCSS

$custom: #4fc0df;
$custom-light: #8fd3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc0df",
  "rgb": {
    "r": 79,
    "g": 192,
    "b": 223
  },
  "hsl": {
    "h": 192.917,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75548,
    "c": 0.11003,
    "h": 219.1
  },
  "luminance": 0.44689
}

Semantic roles & 50–950 ramp

primary

#4FC0DF

secondary

#E1B5A9

accent

#623CEC

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4FC0DF

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

Preview Lab → · Contrast checker → · Palette generator →