#4768BB#4768BB

#4768BB is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.4% C 0.136 H 265.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4768BB
RGB	rgb(71, 104, 187)
HSL	hsl(223, 46%, 51%)
HSV	hsv(223, 62%, 73%)
CMYK	cmyk(62%, 44.4%, 0%, 26.7%)
CIE-LAB	lab(45.40, 14.37, -47.41)
CIE-LCH	lch(45.40, 49.54, 286.87°)
OKLab	oklab(53.43% -0.0101 -0.1352)
OKLCH	oklch(53.43% 0.136 265.7)
XYZ	xyz(16.5154, 14.8266, 48.9956)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4768BB #BB9A47

analogous

#47A2BB #4768BB #6047BB

triadic

#4768BB #BB4768 #68BB47

tetradic

#4768BB #BB47A2 #BB9A47 #47BB60

square

#4768BB #BB47A2 #BB9A47 #47BB60

split-complementary

#4768BB #BB6047 #A2BB47

monochromatic

#253663 #354F90 #4768BB #748DCC #A0B1DC

Accessibility & contrast

On white

5.30

#4768BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4768BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4768BB

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4768BB	#FFFFFF	#000000	##FFFFFF
##4768BB	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4171BE

Deuteranopia (green-blind)

#3067B9

Tritanopia (blue-blind)

#007B88

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4768bb;
/* rgb */ color: rgb(71, 104, 187);
/* oklch */ color: oklch(53.4% 0.136 265.7);

Tailwind

colors: {
  custom: {
    50: '#8592d0',
    500: '#4768bb',
    950: '#000000',
  },
}

SCSS

$custom: #4768bb;
$custom-light: #8592d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4768bb",
  "rgb": {
    "r": 71,
    "g": 104,
    "b": 187
  },
  "hsl": {
    "h": 222.931,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.53425,
    "c": 0.13561,
    "h": 265.7
  },
  "luminance": 0.14828
}

Semantic roles & 50–950 ramp

primary

#4768BB

secondary

#C9BA95

accent

#B052D6

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0D14

muted

#7D7D82

Preview Lab

Preview with #4768BB

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

Preview Lab → · Contrast checker → · Palette generator →