#4B76BE#4B76BE

#4B76BE is a mid, vivid blue. Relative luminance 0.182; OKLCH L 56.9% C 0.122 H 260.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4B76BE
RGB	rgb(75, 118, 190)
HSL	hsl(218, 47%, 52%)
HSV	hsv(218, 61%, 75%)
CMYK	cmyk(60.5%, 37.9%, 0%, 25.5%)
CIE-LAB	lab(49.70, 7.47, -42.28)
CIE-LCH	lch(49.70, 42.93, 280.02°)
OKLab	oklab(56.86% -0.0208 -0.12)
OKLCH	oklch(56.86% 0.122 260.2)
XYZ	xyz(18.6711, 18.1688, 51.2282)
Luminance	0.1817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B76BE #BE934B

analogous

#4BB0BE #4B76BE #5A4BBE

triadic

#4B76BE #BE4B76 #76BE4B

tetradic

#4B76BE #BE4BB0 #BE934B #4BBE5A

square

#4B76BE #BE4BB0 #BE934B #4BBE5A

split-complementary

#4B76BE #BE5A4B #B0BE4B

monochromatic

#263F69 #365A96 #4B76BE #7898CE #A5BADE

Accessibility & contrast

On white

4.53

#4B76BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4B76BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B76BE

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B76BE	#FFFFFF	#000000	##000000
##4B76BE	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577CC1

Deuteranopia (green-blind)

#4871BC

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4b76be;
/* rgb */ color: rgb(75, 118, 190);
/* oklch */ color: oklch(56.9% 0.122 260.2);

Tailwind

colors: {
  custom: {
    50: '#879dd2',
    500: '#4b76be',
    950: '#000000',
  },
}

SCSS

$custom: #4b76be;
$custom-light: #879dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b76be",
  "rgb": {
    "r": 75,
    "g": 118,
    "b": 190
  },
  "hsl": {
    "h": 217.565,
    "s": 46.939,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56857,
    "c": 0.12175,
    "h": 260.2
  },
  "luminance": 0.1817
}

Semantic roles & 50–950 ramp

primary

#4B76BE

secondary

#CCB999

accent

#A551D7

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4B76BE

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

Preview Lab → · Contrast checker → · Palette generator →