#4C6BBF#4C6BBF

#4C6BBF is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.6% C 0.136 H 266.7°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4C6BBF
RGB	rgb(76, 107, 191)
HSL	hsl(224, 47%, 52%)
HSV	hsv(224, 60%, 75%)
CMYK	cmyk(60.2%, 44%, 0%, 25.1%)
CIE-LAB	lab(46.73, 14.82, -47.58)
CIE-LCH	lch(46.73, 49.84, 287.31°)
OKLab	oklab(54.59% -0.0078 -0.1356)
OKLCH	oklch(54.59% 0.136 266.7)
XYZ	xyz(17.6390, 15.8120, 51.4026)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6BBF #BFA04C

analogous

#4CA5BF #4C6BBF #674CBF

triadic

#4C6BBF #BF4C6B #6BBF4C

tetradic

#4C6BBF #BF4CA5 #BFA04C #4CBF67

square

#4C6BBF #BF4CA5 #BFA04C #4CBF67

split-complementary

#4C6BBF #BF674C #A5BF4C

monochromatic

#26396B #365098 #4C6BBF #7990CF #A6B6DF

Accessibility & contrast

On white

5.04

#4C6BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#4C6BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6BBF

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6BBF	#FFFFFF	#000000	##FFFFFF
##4C6BBF	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4574C2

Deuteranopia (green-blind)

#346ABD

Tritanopia (blue-blind)

#007E8C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4c6bbf;
/* rgb */ color: rgb(76, 107, 191);
/* oklch */ color: oklch(54.6% 0.136 266.7);

Tailwind

colors: {
  custom: {
    50: '#8894d3',
    500: '#4c6bbf',
    950: '#000000',
  },
}

SCSS

$custom: #4c6bbf;
$custom-light: #8894d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6bbf",
  "rgb": {
    "r": 76,
    "g": 107,
    "b": 191
  },
  "hsl": {
    "h": 223.826,
    "s": 47.325,
    "l": 52.353
  },
  "oklch": {
    "l": 0.54594,
    "c": 0.13584,
    "h": 266.7
  },
  "luminance": 0.15813
}

Semantic roles & 50–950 ramp

primary

#4C6BBF

secondary

#CCBF9A

accent

#B351D7

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4C6BBF

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

Preview Lab → · Contrast checker → · Palette generator →