#4DC8F4#4DC8F4

#4DC8F4 is a light, vivid cyan. Relative luminance 0.494; OKLCH L 78.2% C 0.124 H 225.6°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#4DC8F4
RGB	rgb(77, 200, 244)
HSL	hsl(196, 88%, 63%)
HSV	hsv(196, 68%, 96%)
CMYK	cmyk(68.4%, 18%, 0%, 4.3%)
CIE-LAB	lab(75.71, -20.48, -31.64)
CIE-LCH	lch(75.71, 37.69, 237.09°)
OKLab	oklab(78.21% -0.0866 -0.0885)
OKLCH	oklch(78.21% 0.124 225.6)
XYZ	xyz(40.0374, 49.4135, 92.9981)
Luminance	0.4942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC8F4 #F4794D

analogous

#4DF4CC #4DC8F4 #4D75F4

triadic

#4DC8F4 #F44DC8 #C8F44D

tetradic

#4DC8F4 #CC4DF4 #F4794D #75F44D

square

#4DC8F4 #CC4DF4 #F4794D #75F44D

split-complementary

#4DC8F4 #F44D75 #F4CC4D

monochromatic

#0C8DBB #13B6F0 #4DC8F4 #87DAF8 #C0ECFB

Accessibility & contrast

On white

1.93

#4DC8F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#4DC8F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC8F4

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC8F4	#FFFFFF	#000000	##000000
##4DC8F4	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C4F6

Deuteranopia (green-blind)

#99B3F3

Tritanopia (blue-blind)

#00D5D6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4dc8f4;
/* rgb */ color: rgb(77, 200, 244);
/* oklch */ color: oklch(78.2% 0.124 225.6);

Tailwind

colors: {
  custom: {
    50: '#92d8f8',
    500: '#4dc8f4',
    950: '#000000',
  },
}

SCSS

$custom: #4dc8f4;
$custom-light: #92d8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc8f4",
  "rgb": {
    "r": 77,
    "g": 200,
    "b": 244
  },
  "hsl": {
    "h": 195.808,
    "s": 88.36,
    "l": 62.941
  },
  "oklch": {
    "l": 0.78209,
    "c": 0.12382,
    "h": 225.6
  },
  "luminance": 0.49418
}

Semantic roles & 50–950 ramp

primary

#4DC8F4

secondary

#ECC0B0

accent

#3D01E5

background

#F9FDFF

surface

#F2FAFE

border

#CCD3D6

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4DC8F4

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

Preview Lab → · Contrast checker → · Palette generator →