#4FCAF4#4FCAF4

#4FCAF4 is a light, vivid cyan. Relative luminance 0.504; OKLCH L 78.7% C 0.123 H 224.4°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#4FCAF4
RGB	rgb(79, 202, 244)
HSL	hsl(195, 88%, 63%)
HSV	hsv(195, 68%, 96%)
CMYK	cmyk(67.6%, 17.2%, 0%, 4.3%)
CIE-LAB	lab(76.33, -21.22, -30.68)
CIE-LCH	lch(76.33, 37.30, 235.33°)
OKLab	oklab(78.72% -0.0875 -0.0858)
OKLCH	oklch(78.72% 0.123 224.4)
XYZ	xyz(40.6675, 50.4305, 93.1612)
Luminance	0.5043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCAF4 #F4794F

analogous

#4FF4CC #4FCAF4 #4F77F4

triadic

#4FCAF4 #F44FCA #CAF44F

tetradic

#4FCAF4 #CC4FF4 #F4794F #77F44F

square

#4FCAF4 #CC4FF4 #F4794F #77F44F

split-complementary

#4FCAF4 #F44F77 #F4CC4F

monochromatic

#0C90BD #15B9F0 #4FCAF4 #89DBF8 #C2EDFB

Accessibility & contrast

On white

1.89

#4FCAF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#4FCAF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCAF4

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCAF4	#FFFFFF	#000000	##000000
##4FCAF4	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C6F6

Deuteranopia (green-blind)

#9CB5F4

Tritanopia (blue-blind)

#00D7D8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4fcaf4;
/* rgb */ color: rgb(79, 202, 244);
/* oklch */ color: oklch(78.7% 0.123 224.4);

Tailwind

colors: {
  custom: {
    50: '#93daf8',
    500: '#4fcaf4',
    950: '#000000',
  },
}

SCSS

$custom: #4fcaf4;
$custom-light: #93daf8;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcaf4",
  "rgb": {
    "r": 79,
    "g": 202,
    "b": 244
  },
  "hsl": {
    "h": 195.273,
    "s": 88.235,
    "l": 63.333
  },
  "oklch": {
    "l": 0.78724,
    "c": 0.12251,
    "h": 224.4
  },
  "luminance": 0.50435
}

Semantic roles & 50–950 ramp

primary

#4FCAF4

secondary

#BB512C

accent

#3B01E5

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0E1417

muted

#7F8385

Preview Lab

Preview with #4FCAF4

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

Preview Lab → · Contrast checker → · Palette generator →