#4B92BB#4B92BB

#4B92BB is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.1% C 0.094 H 236.3°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4B92BB
RGB	rgb(75, 146, 187)
HSL	hsl(202, 45%, 51%)
HSV	hsv(202, 60%, 73%)
CMYK	cmyk(59.9%, 21.9%, 0%, 26.7%)
CIE-LAB	lab(57.69, -9.97, -28.05)
CIE-LCH	lch(57.69, 29.77, 250.44°)
OKLab	oklab(63.09% -0.0524 -0.0785)
OKLCH	oklch(63.09% 0.094 236.3)
XYZ	xyz(22.1468, 25.6394, 50.7858)
Luminance	0.2564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B92BB #BB744B

analogous

#4BBBAC #4B92BB #4B5ABB

triadic

#4B92BB #BB4B92 #92BB4B

tetradic

#4B92BB #AC4BBB #BB744B #5ABB4B

square

#4B92BB #AC4BBB #BB744B #5ABB4B

split-complementary

#4B92BB #BB4B5A #BBAC4B

monochromatic

#264E65 #377192 #4B92BB #77ADCC #A4C8DD

Accessibility & contrast

On white

3.43

#4B92BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#4B92BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B92BB

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B92BB	#FFFFFF	#000000	##000000
##4B92BB	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F91BD

Deuteranopia (green-blind)

#6F86BA

Tritanopia (blue-blind)

#009DA0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4b92bb;
/* rgb */ color: rgb(75, 146, 187);
/* oklch */ color: oklch(63.1% 0.094 236.3);

Tailwind

colors: {
  custom: {
    50: '#87b1cf',
    500: '#4b92bb',
    950: '#000000',
  },
}

SCSS

$custom: #4b92bb;
$custom-light: #87b1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b92bb",
  "rgb": {
    "r": 75,
    "g": 146,
    "b": 187
  },
  "hsl": {
    "h": 201.964,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.63091,
    "c": 0.09438,
    "h": 236.3
  },
  "luminance": 0.25641
}

Semantic roles & 50–950 ramp

primary

#4B92BB

secondary

#CAAA98

accent

#8353D5

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4B92BB

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

Preview Lab → · Contrast checker → · Palette generator →