#4DCEEA#4DCEEA

#4DCEEA is a light, moderate cyan. Relative luminance 0.517; OKLCH L 79.2% C 0.117 H 215.0°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#4DCEEA
RGB	rgb(77, 206, 234)
HSL	hsl(191, 79%, 61%)
HSV	hsv(191, 67%, 92%)
CMYK	cmyk(67.1%, 12%, 0%, 8.2%)
CIE-LAB	lab(77.07, -26.56, -24.18)
CIE-LCH	lch(77.07, 35.92, 222.31°)
OKLab	oklab(79.19% -0.0962 -0.0673)
OKLCH	oklch(79.19% 0.117 215)
XYZ	xyz(39.9770, 51.6564, 85.6898)
Luminance	0.5166 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCEEA #EA694D

analogous

#4DEAB8 #4DCEEA #4D7FEA

triadic

#4DCEEA #EA4DCE #CEEA4D

tetradic

#4DCEEA #B84DEA #EA694D #7FEA4D

square

#4DCEEA #B84DEA #EA694D #7FEA4D

split-complementary

#4DCEEA #EA4D7F #EAB84D

monochromatic

#148EA9 #1ABCDF #4DCEEA #84DDF0 #BAECF7

Accessibility & contrast

On white

1.85

#4DCEEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#4DCEEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCEEA

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCEEA	#FFFFFF	#000000	##000000
##4DCEEA	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC8EC

Deuteranopia (green-blind)

#A4B7EA

Tritanopia (blue-blind)

#00D8D7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4dceea;
/* rgb */ color: rgb(77, 206, 234);
/* oklch */ color: oklch(79.2% 0.117 215.0);

Tailwind

colors: {
  custom: {
    50: '#91ddf0',
    500: '#4dceea',
    950: '#000000',
  },
}

SCSS

$custom: #4dceea;
$custom-light: #91ddf0;
$custom-dark: #000000;

JSON

{
  "hex": "#4dceea",
  "rgb": {
    "r": 77,
    "g": 206,
    "b": 234
  },
  "hsl": {
    "h": 190.701,
    "s": 78.894,
    "l": 60.98
  },
  "oklch": {
    "l": 0.79187,
    "c": 0.11739,
    "h": 215
  },
  "luminance": 0.51661
}

Semantic roles & 50–950 ramp

primary

#4DCEEA

secondary

#AA4731

accent

#300ADB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4DCEEA

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

Preview Lab → · Contrast checker → · Palette generator →