#4DCDEA#4DCDEA

#4DCDEA is a light, moderate cyan. Relative luminance 0.512; OKLCH L 79.0% C 0.117 H 215.8°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#4DCDEA
RGB	rgb(77, 205, 234)
HSL	hsl(191, 79%, 61%)
HSV	hsv(191, 67%, 92%)
CMYK	cmyk(67.1%, 12.4%, 0%, 8.2%)
CIE-LAB	lab(76.79, -26.07, -24.62)
CIE-LCH	lch(76.79, 35.86, 223.36°)
OKLab	oklab(78.95% -0.0952 -0.0685)
OKLCH	oklch(78.95% 0.117 215.8)
XYZ	xyz(39.7370, 51.1765, 85.6098)
Luminance	0.5118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCDEA #EA6A4D

analogous

#4DEAB8 #4DCDEA #4D7EEA

triadic

#4DCDEA #EA4DCD #CDEA4D

tetradic

#4DCDEA #B84DEA #EA6A4D #7EEA4D

square

#4DCDEA #B84DEA #EA6A4D #7EEA4D

split-complementary

#4DCDEA #EA4D7E #EAB84D

monochromatic

#148DA9 #1ABBDF #4DCDEA #84DCF0 #BAECF7

Accessibility & contrast

On white

1.87

#4DCDEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#4DCDEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCDEA

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCDEA	#FFFFFF	#000000	##000000
##4DCDEA	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C7EC

Deuteranopia (green-blind)

#A3B6EA

Tritanopia (blue-blind)

#00D8D6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4dcdea;
/* rgb */ color: rgb(77, 205, 234);
/* oklch */ color: oklch(79.0% 0.117 215.8);

Tailwind

colors: {
  custom: {
    50: '#91dcf0',
    500: '#4dcdea',
    950: '#000000',
  },
}

SCSS

$custom: #4dcdea;
$custom-light: #91dcf0;
$custom-dark: #000000;

JSON

{
  "hex": "#4dcdea",
  "rgb": {
    "r": 77,
    "g": 205,
    "b": 234
  },
  "hsl": {
    "h": 191.083,
    "s": 78.894,
    "l": 60.98
  },
  "oklch": {
    "l": 0.78954,
    "c": 0.1173,
    "h": 215.8
  },
  "luminance": 0.51181
}

Semantic roles & 50–950 ramp

primary

#4DCDEA

secondary

#AA4731

accent

#310ADB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4DCDEA

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

Preview Lab → · Contrast checker → · Palette generator →