#4B7BE2#4B7BE2

#4B7BE2 is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.1% C 0.165 H 263.5°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4B7BE2
RGB	rgb(75, 123, 226)
HSL	hsl(221, 72%, 59%)
HSV	hsv(221, 67%, 89%)
CMYK	cmyk(66.8%, 45.6%, 0%, 11.4%)
CIE-LAB	lab(53.11, 16.84, -57.29)
CIE-LCH	lch(53.11, 59.71, 286.38°)
OKLab	oklab(60.15% -0.0188 -0.1639)
OKLCH	oklch(60.15% 0.165 263.5)
XYZ	xyz(23.7072, 21.1504, 74.7698)
Luminance	0.2115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7BE2 #E2B24B

analogous

#4BC7E2 #4B7BE2 #674BE2

triadic

#4B7BE2 #E24B7B #7BE24B

tetradic

#4B7BE2 #E24BC7 #E2B24B #4BE267

square

#4B7BE2 #E24BC7 #E2B24B #4BE267

split-complementary

#4B7BE2 #E2674B #C7E24B

monochromatic

#19429A #2158CF #4B7BE2 #80A2EA #B4C8F3

Accessibility & contrast

On white

4.01

#4B7BE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#4B7BE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7BE2

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7BE2	#FFFFFF	#000000	##000000
##4B7BE2	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4786E6

Deuteranopia (green-blind)

#2A78E0

Tritanopia (blue-blind)

#0093A3

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4b7be2;
/* rgb */ color: rgb(75, 123, 226);
/* oklch */ color: oklch(60.1% 0.165 263.5);

Tailwind

colors: {
  custom: {
    50: '#8da0ec',
    500: '#4b7be2',
    950: '#000000',
  },
}

SCSS

$custom: #4b7be2;
$custom-light: #8da0ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7be2",
  "rgb": {
    "r": 75,
    "g": 123,
    "b": 226
  },
  "hsl": {
    "h": 220.927,
    "s": 72.249,
    "l": 59.02
  },
  "oklch": {
    "l": 0.60149,
    "c": 0.165,
    "h": 263.5
  },
  "luminance": 0.21153
}

Semantic roles & 50–950 ramp

primary

#4B7BE2

secondary

#E2CFA7

accent

#B539EF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4B7BE2

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

Preview Lab → · Contrast checker → · Palette generator →