#4C568F#4C568F

#4C568F is a mid, moderate blue. Relative luminance 0.102; OKLCH L 47.1% C 0.093 H 274.7°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4C568F
RGB	rgb(76, 86, 143)
HSL	hsl(231, 31%, 43%)
HSV	hsv(231, 47%, 56%)
CMYK	cmyk(46.9%, 39.9%, 0%, 43.9%)
CIE-LAB	lab(38.15, 12.18, -32.82)
CIE-LCH	lch(38.15, 35.01, 290.36°)
OKLab	oklab(47.14% 0.0077 -0.0926)
OKLCH	oklch(47.14% 0.093 274.7)
XYZ	xyz(11.2647, 10.1746, 27.3516)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C568F #8F854C

analogous

#4C778F #4C568F #634C8F

triadic

#4C568F #8F4C56 #568F4C

tetradic

#4C568F #8F4C77 #8F854C #4C8F63

square

#4C568F #8F4C77 #8F854C #4C8F63

split-complementary

#4C568F #8F634C #778F4C

monochromatic

#22263F #373E67 #4C568F #6973AF #9199C4

Accessibility & contrast

On white

6.92

#4C568F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4C568F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C568F

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C568F	#FFFFFF	#000000	##FFFFFF
##4C568F	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415D91

Deuteranopia (green-blind)

#3B578E

Tritanopia (blue-blind)

#34626B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4c568f;
/* rgb */ color: rgb(76, 86, 143);
/* oklch */ color: oklch(47.1% 0.093 274.7);

Tailwind

colors: {
  custom: {
    50: '#8285b0',
    500: '#4c568f',
    950: '#000000',
  },
}

SCSS

$custom: #4c568f;
$custom-light: #8285b0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c568f",
  "rgb": {
    "r": 76,
    "g": 86,
    "b": 143
  },
  "hsl": {
    "h": 231.045,
    "s": 30.594,
    "l": 42.941
  },
  "oklch": {
    "l": 0.47135,
    "c": 0.09291,
    "h": 274.7
  },
  "luminance": 0.10175
}

Semantic roles & 50–950 ramp

primary

#4C568F

secondary

#B1AA86

accent

#B861C7

background

#F8F8FA

surface

#EFEFF5

border

#CACACF

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #4C568F

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

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