#4765BB#4765BB

#4765BB is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.8% C 0.139 H 267.1°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4765BB
RGB	rgb(71, 101, 187)
HSL	hsl(224, 46%, 51%)
HSV	hsv(224, 62%, 73%)
CMYK	cmyk(62%, 46%, 0%, 26.7%)
CIE-LAB	lab(44.57, 16.27, -48.73)
CIE-LCH	lch(44.57, 51.38, 288.46°)
OKLab	oklab(52.79% -0.007 -0.1392)
OKLCH	oklch(52.79% 0.139 267.1)
XYZ	xyz(16.2188, 14.2334, 48.8967)
Luminance	0.1424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4765BB #BB9D47

analogous

#479FBB #4765BB #6347BB

triadic

#4765BB #BB4765 #65BB47

tetradic

#4765BB #BB479F #BB9D47 #47BB63

square

#4765BB #BB479F #BB9D47 #47BB63

split-complementary

#4765BB #BB6347 #9FBB47

monochromatic

#253563 #354D90 #4765BB #748ACC #A0B0DC

Accessibility & contrast

On white

5.46

#4765BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4765BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4765BB

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4765BB	#FFFFFF	#000000	##FFFFFF
##4765BB	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6FBE

Deuteranopia (green-blind)

#2964B9

Tritanopia (blue-blind)

#007987

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4765bb;
/* rgb */ color: rgb(71, 101, 187);
/* oklch */ color: oklch(52.8% 0.139 267.1);

Tailwind

colors: {
  custom: {
    50: '#8590d0',
    500: '#4765bb',
    950: '#000000',
  },
}

SCSS

$custom: #4765bb;
$custom-light: #8590d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4765bb",
  "rgb": {
    "r": 71,
    "g": 101,
    "b": 187
  },
  "hsl": {
    "h": 224.483,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.52789,
    "c": 0.13935,
    "h": 267.1
  },
  "luminance": 0.14235
}

Semantic roles & 50–950 ramp

primary

#4765BB

secondary

#C9BB95

accent

#B452D6

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4765BB

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

Preview Lab → · Contrast checker → · Palette generator →