#4C6BBC#4C6BBC

#4C6BBC is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.4% C 0.132 H 266.3°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4C6BBC
RGB	rgb(76, 107, 188)
HSL	hsl(223, 46%, 52%)
HSV	hsv(223, 60%, 74%)
CMYK	cmyk(59.6%, 43.1%, 0%, 26.3%)
CIE-LAB	lab(46.55, 13.80, -46.12)
CIE-LCH	lch(46.55, 48.14, 286.66°)
OKLab	oklab(54.41% -0.0084 -0.1313)
OKLCH	oklch(54.41% 0.132 266.3)
XYZ	xyz(17.3122, 15.6813, 49.6817)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6BBC #BC9D4C

analogous

#4CA3BC #4C6BBC #654CBC

triadic

#4C6BBC #BC4C6B #6BBC4C

tetradic

#4C6BBC #BC4CA3 #BC9D4C #4CBC65

square

#4C6BBC #BC4CA3 #BC9D4C #4CBC65

split-complementary

#4C6BBC #BC654C #A3BC4C

monochromatic

#273867 #375194 #4C6BBC #7990CD #A5B5DD

Accessibility & contrast

On white

5.08

#4C6BBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#4C6BBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6BBC

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6BBC	#FFFFFF	#000000	##FFFFFF
##4C6BBC	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4774BF

Deuteranopia (green-blind)

#376ABA

Tritanopia (blue-blind)

#007D8A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4c6bbc;
/* rgb */ color: rgb(76, 107, 188);
/* oklch */ color: oklch(54.4% 0.132 266.3);

Tailwind

colors: {
  custom: {
    50: '#8795d0',
    500: '#4c6bbc',
    950: '#000000',
  },
}

SCSS

$custom: #4c6bbc;
$custom-light: #8795d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6bbc",
  "rgb": {
    "r": 76,
    "g": 107,
    "b": 188
  },
  "hsl": {
    "h": 223.393,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.54405,
    "c": 0.1316,
    "h": 266.3
  },
  "luminance": 0.15683
}

Semantic roles & 50–950 ramp

primary

#4C6BBC

secondary

#CABD99

accent

#B153D5

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4C6BBC

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

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