#4DB5CA#4DB5CA

#4DB5CA is a light, moderate cyan. Relative luminance 0.389; OKLCH L 72.1% C 0.099 H 213.1°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#4DB5CA
RGB	rgb(77, 181, 202)
HSL	hsl(190, 54%, 55%)
HSV	hsv(190, 62%, 79%)
CMYK	cmyk(61.9%, 10.4%, 0%, 20.8%)
CIE-LAB	lab(68.67, -23.61, -19.59)
CIE-LCH	lch(68.67, 30.68, 219.68°)
OKLab	oklab(72.07% -0.0833 -0.0544)
OKLCH	oklch(72.07% 0.099 213.1)
XYZ	xyz(30.2407, 38.8867, 61.7778)
Luminance	0.3889 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB5CA #CA624D

analogous

#4DCAA1 #4DB5CA #4D77CA

triadic

#4DB5CA #CA4DB5 #B5CA4D

tetradic

#4DB5CA #A14DCA #CA624D #77CA4D

square

#4DB5CA #A14DCA #CA624D #77CA4D

split-complementary

#4DB5CA #CA4D77 #CAA14D

monochromatic

#246A79 #3294A8 #4DB5CA #7CC9D8 #ABDCE6

Accessibility & contrast

On white

2.39

#4DB5CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#4DB5CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB5CA

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB5CA	#FFFFFF	#000000	##000000
##4DB5CA	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5AFCB

Deuteranopia (green-blind)

#93A2CA

Tritanopia (blue-blind)

#00BDBB

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #4db5ca;
/* rgb */ color: rgb(77, 181, 202);
/* oklch */ color: oklch(72.1% 0.099 213.1);

Tailwind

colors: {
  custom: {
    50: '#8ccbda',
    500: '#4db5ca',
    950: '#000000',
  },
}

SCSS

$custom: #4db5ca;
$custom-light: #8ccbda;
$custom-dark: #000000;

JSON

{
  "hex": "#4db5ca",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 202
  },
  "hsl": {
    "h": 190.08,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.72065,
    "c": 0.09945,
    "h": 213.1
  },
  "luminance": 0.3889
}

Semantic roles & 50–950 ramp

primary

#4DB5CA

secondary

#D4A89F

accent

#634ADD

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #4DB5CA

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

Preview Lab → · Contrast checker → · Palette generator →