#4DB6CC#4DB6CC

#4DB6CC is a light, moderate cyan. Relative luminance 0.394; OKLCH L 72.4% C 0.101 H 213.8°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#4DB6CC
RGB	rgb(77, 182, 204)
HSL	hsl(190, 55%, 55%)
HSV	hsv(190, 62%, 80%)
CMYK	cmyk(62.3%, 10.8%, 0%, 20%)
CIE-LAB	lab(69.03, -23.52, -20.14)
CIE-LCH	lch(69.03, 30.97, 220.56°)
OKLab	oklab(72.38% -0.0835 -0.0559)
OKLCH	oklch(72.38% 0.101 213.8)
XYZ	xyz(30.6831, 39.3901, 63.1011)
Luminance	0.3939 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB6CC #CC634D

analogous

#4DCCA3 #4DB6CC #4D76CC

triadic

#4DB6CC #CC4DB6 #B6CC4D

tetradic

#4DB6CC #A34DCC #CC634D #76CC4D

square

#4DB6CC #A34DCC #CC634D #76CC4D

split-complementary

#4DB6CC #CC4D76 #CCA34D

monochromatic

#236C7B #3196AB #4DB6CC #7DCADA #ACDDE7

Accessibility & contrast

On white

2.37

#4DB6CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#4DB6CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB6CC

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB6CC	#FFFFFF	#000000	##000000
##4DB6CC	1.00	2.37	8.88	8.88
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B0CD

Deuteranopia (green-blind)

#93A3CC

Tritanopia (blue-blind)

#00BFBD

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #4db6cc;
/* rgb */ color: rgb(77, 182, 204);
/* oklch */ color: oklch(72.4% 0.101 213.8);

Tailwind

colors: {
  custom: {
    50: '#8cccdb',
    500: '#4db6cc',
    950: '#000000',
  },
}

SCSS

$custom: #4db6cc;
$custom-light: #8cccdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4db6cc",
  "rgb": {
    "r": 77,
    "g": 182,
    "b": 204
  },
  "hsl": {
    "h": 190.394,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.7238,
    "c": 0.1005,
    "h": 213.8
  },
  "luminance": 0.39393
}

Semantic roles & 50–950 ramp

primary

#4DB6CC

secondary

#D5A9A0

accent

#6349DF

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB6CC

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

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