#4CB5D0#4CB5D0

#4CB5D0 is a light, moderate cyan. Relative luminance 0.391; OKLCH L 72.3% C 0.103 H 217.7°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#4CB5D0
RGB	rgb(76, 181, 208)
HSL	hsl(192, 58%, 56%)
HSV	hsv(192, 63%, 82%)
CMYK	cmyk(63.5%, 13%, 0%, 18.4%)
CIE-LAB	lab(68.85, -21.98, -22.62)
CIE-LCH	lch(68.85, 31.54, 225.82°)
OKLab	oklab(72.27% -0.0815 -0.0629)
OKLCH	oklch(72.27% 0.103 217.7)
XYZ	xyz(30.8849, 39.1351, 65.5884)
Luminance	0.3914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB5D0 #D0674C

analogous

#4CD0A9 #4CB5D0 #4C73D0

triadic

#4CB5D0 #D04CB5 #B5D04C

tetradic

#4CB5D0 #A94CD0 #D0674C #73D04C

square

#4CB5D0 #A94CD0 #D0674C #73D04C

split-complementary

#4CB5D0 #D04C73 #D0A94C

monochromatic

#226D80 #2E96B0 #4CB5D0 #7CC9DD #ADDDE9

Accessibility & contrast

On white

2.38

#4CB5D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#4CB5D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB5D0

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB5D0	#FFFFFF	#000000	##000000
##4CB5D0	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B0D2

Deuteranopia (green-blind)

#90A2D0

Tritanopia (blue-blind)

#00BEBD

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #4cb5d0;
/* rgb */ color: rgb(76, 181, 208);
/* oklch */ color: oklch(72.3% 0.103 217.7);

Tailwind

colors: {
  custom: {
    50: '#8ccbde',
    500: '#4cb5d0',
    950: '#000000',
  },
}

SCSS

$custom: #4cb5d0;
$custom-light: #8ccbde;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb5d0",
  "rgb": {
    "r": 76,
    "g": 181,
    "b": 208
  },
  "hsl": {
    "h": 192.273,
    "s": 58.407,
    "l": 55.686
  },
  "oklch": {
    "l": 0.72271,
    "c": 0.10294,
    "h": 217.7
  },
  "luminance": 0.39138
}

Semantic roles & 50–950 ramp

primary

#4CB5D0

secondary

#D7ACA0

accent

#6646E2

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4CB5D0

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

Preview Lab → · Contrast checker → · Palette generator →