#4B6FE9#4B6FE9

#4B6FE9 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.2% C 0.189 H 267.8°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4B6FE9
RGB	rgb(75, 111, 233)
HSL	hsl(226, 78%, 60%)
HSV	hsv(226, 68%, 91%)
CMYK	cmyk(67.8%, 52.4%, 0%, 8.6%)
CIE-LAB	lab(50.39, 26.72, -65.61)
CIE-LCH	lch(50.39, 70.84, 292.16°)
OKLab	oklab(58.22% -0.0074 -0.1886)
OKLCH	oklch(58.22% 0.189 267.8)
XYZ	xyz(23.2890, 18.7456, 79.4659)
Luminance	0.1875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6FE9 #E9C54B

analogous

#4BBEE9 #4B6FE9 #764BE9

triadic

#4B6FE9 #E94B6F #6FE94B

tetradic

#4B6FE9 #E94BBE #E9C54B #4BE976

square

#4B6FE9 #E94BBE #E9C54B #4BE976

split-complementary

#4B6FE9 #E9764B #BEE94B

monochromatic

#1435A5 #1B47DC #4B6FE9 #829BF0 #B8C6F6

Accessibility & contrast

On white

4.42

#4B6FE9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#4B6FE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B6FE9

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6FE9	#FFFFFF	#000000	##000000
##4B6FE9	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B7FED

Deuteranopia (green-blind)

#0071E7

Tritanopia (blue-blind)

#008CA1

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4b6fe9;
/* rgb */ color: rgb(75, 111, 233);
/* oklch */ color: oklch(58.2% 0.189 267.8);

Tailwind

colors: {
  custom: {
    50: '#8e97f1',
    500: '#4b6fe9',
    950: '#000000',
  },
}

SCSS

$custom: #4b6fe9;
$custom-light: #8e97f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6fe9",
  "rgb": {
    "r": 75,
    "g": 111,
    "b": 233
  },
  "hsl": {
    "h": 226.329,
    "s": 78.218,
    "l": 60.392
  },
  "oklch": {
    "l": 0.58216,
    "c": 0.18874,
    "h": 267.8
  },
  "luminance": 0.18748
}

Semantic roles & 50–950 ramp

primary

#4B6FE9

secondary

#E6D8AA

accent

#AB0BDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4B6FE9

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

Preview Lab → · Contrast checker → · Palette generator →