#4DC8EB#4DC8EB

#4DC8EB is a light, moderate cyan. Relative luminance 0.489; OKLCH L 77.8% C 0.118 H 220.3°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#4DC8EB
RGB	rgb(77, 200, 235)
HSL	hsl(193, 80%, 61%)
HSV	hsv(193, 67%, 92%)
CMYK	cmyk(67.2%, 14.9%, 0%, 7.8%)
CIE-LAB	lab(75.38, -23.26, -27.31)
CIE-LCH	lch(75.38, 35.87, 229.58°)
OKLab	oklab(77.83% -0.0899 -0.0762)
OKLCH	oklch(77.83% 0.118 220.3)
XYZ	xyz(38.7041, 48.8802, 85.9762)
Luminance	0.4888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC8EB #EB704D

analogous

#4DEBBF #4DC8EB #4D79EB

triadic

#4DC8EB #EB4DC8 #C8EB4D

tetradic

#4DC8EB #BF4DEB #EB704D #79EB4D

square

#4DC8EB #BF4DEB #EB704D #79EB4D

split-complementary

#4DC8EB #EB4D79 #EBBF4D

monochromatic

#1389AA #19B5E1 #4DC8EB #84D9F1 #BBEAF7

Accessibility & contrast

On white

1.95

#4DC8EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#4DC8EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC8EB

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC8EB	#FFFFFF	#000000	##000000
##4DC8EB	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C3ED

Deuteranopia (green-blind)

#9DB3EB

Tritanopia (blue-blind)

#00D3D3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4dc8eb;
/* rgb */ color: rgb(77, 200, 235);
/* oklch */ color: oklch(77.8% 0.118 220.3);

Tailwind

colors: {
  custom: {
    50: '#91d9f1',
    500: '#4dc8eb',
    950: '#000000',
  },
}

SCSS

$custom: #4dc8eb;
$custom-light: #91d9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc8eb",
  "rgb": {
    "r": 77,
    "g": 200,
    "b": 235
  },
  "hsl": {
    "h": 193.291,
    "s": 79.798,
    "l": 61.176
  },
  "oklch": {
    "l": 0.77835,
    "c": 0.11781,
    "h": 220.3
  },
  "luminance": 0.48884
}

Semantic roles & 50–950 ramp

primary

#4DC8EB

secondary

#E8B9AC

accent

#3809DC

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4DC8EB

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

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