#4CA5BB#4CA5BB

#4CA5BB is a light, moderate cyan. Relative luminance 0.320; OKLCH L 67.6% C 0.090 H 216.4°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4CA5BB
RGB	rgb(76, 165, 187)
HSL	hsl(192, 45%, 52%)
HSV	hsv(192, 59%, 73%)
CMYK	cmyk(59.4%, 11.8%, 0%, 26.7%)
CIE-LAB	lab(63.37, -20.04, -19.33)
CIE-LCH	lch(63.37, 27.85, 223.97°)
OKLab	oklab(67.63% -0.0727 -0.0537)
OKLCH	oklch(67.63% 0.09 216.4)
XYZ	xyz(25.4017, 32.0321, 51.8482)
Luminance	0.3204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA5BB #BB624C

analogous

#4CBB9A #4CA5BB #4C6EBB

triadic

#4CA5BB #BB4CA5 #A5BB4C

tetradic

#4CA5BB #9A4CBB #BB624C #6EBB4C

square

#4CA5BB #9A4CBB #BB624C #6EBB4C

split-complementary

#4CA5BB #BB4C6E #BB9A4C

monochromatic

#275966 #388092 #4CA5BB #78BBCC #A5D2DD

Accessibility & contrast

On white

2.84

#4CA5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#4CA5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CA5BB

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA5BB	#FFFFFF	#000000	##000000
##4CA5BB	1.00	2.84	7.41	7.41
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A0BC

Deuteranopia (green-blind)

#8694BB

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4ca5bb;
/* rgb */ color: rgb(76, 165, 187);
/* oklch */ color: oklch(67.6% 0.090 216.4);

Tailwind

colors: {
  custom: {
    50: '#88c0cf',
    500: '#4ca5bb',
    950: '#000000',
  },
}

SCSS

$custom: #4ca5bb;
$custom-light: #88c0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca5bb",
  "rgb": {
    "r": 76,
    "g": 165,
    "b": 187
  },
  "hsl": {
    "h": 191.892,
    "s": 44.939,
    "l": 51.569
  },
  "oklch": {
    "l": 0.6763,
    "c": 0.09033,
    "h": 216.4
  },
  "luminance": 0.32035
}

Semantic roles & 50–950 ramp

primary

#4CA5BB

secondary

#CAA399

accent

#6D53D5

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4CA5BB

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

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