#4DB6CB#4DB6CB

#4DB6CB is a light, moderate cyan. Relative luminance 0.393; OKLCH L 72.3% C 0.100 H 213.0°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#4DB6CB
RGB	rgb(77, 182, 203)
HSL	hsl(190, 55%, 55%)
HSV	hsv(190, 62%, 80%)
CMYK	cmyk(62.1%, 10.3%, 0%, 20.4%)
CIE-LAB	lab(69.00, -23.82, -19.64)
CIE-LCH	lch(69.00, 30.87, 219.50°)
OKLab	oklab(72.34% -0.0839 -0.0545)
OKLCH	oklch(72.34% 0.1 213)
XYZ	xyz(30.5636, 39.3423, 62.4714)
Luminance	0.3935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB6CB #CB624D

analogous

#4DCBA1 #4DB6CB #4D77CB

triadic

#4DB6CB #CB4DB6 #B6CB4D

tetradic

#4DB6CB #A14DCB #CB624D #77CB4D

square

#4DB6CB #A14DCB #CB624D #77CB4D

split-complementary

#4DB6CB #CB4D77 #CBA14D

monochromatic

#246C7A #3195A9 #4DB6CB #7CC9D9 #ACDDE7

Accessibility & contrast

On white

2.37

#4DB6CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#4DB6CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB6CB

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB6CB	#FFFFFF	#000000	##000000
##4DB6CB	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B0CC

Deuteranopia (green-blind)

#93A2CB

Tritanopia (blue-blind)

#00BEBC

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #4db6cb;
/* rgb */ color: rgb(77, 182, 203);
/* oklch */ color: oklch(72.3% 0.100 213.0);

Tailwind

colors: {
  custom: {
    50: '#8cccda',
    500: '#4db6cb',
    950: '#000000',
  },
}

SCSS

$custom: #4db6cb;
$custom-light: #8cccda;
$custom-dark: #000000;

JSON

{
  "hex": "#4db6cb",
  "rgb": {
    "r": 77,
    "g": 182,
    "b": 203
  },
  "hsl": {
    "h": 190,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.72341,
    "c": 0.10007,
    "h": 213
  },
  "luminance": 0.39345
}

Semantic roles & 50–950 ramp

primary

#4DB6CB

secondary

#D4A89F

accent

#624ADE

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB6CB

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

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