#4B6BE8#4B6BE8

#4B6BE8 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.4% C 0.192 H 268.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B6BE8
RGB	rgb(75, 107, 232)
HSL	hsl(228, 77%, 60%)
HSV	hsv(228, 68%, 91%)
CMYK	cmyk(67.7%, 53.9%, 0%, 9%)
CIE-LAB	lab(49.30, 28.86, -66.81)
CIE-LCH	lch(49.30, 72.78, 293.36°)
OKLab	oklab(57.37% -0.0041 -0.1922)
OKLCH	oklch(57.37% 0.192 268.8)
XYZ	xyz(22.7198, 17.8352, 78.5735)
Luminance	0.1784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6BE8 #E8C84B

analogous

#4BB9E8 #4B6BE8 #7A4BE8

triadic

#4B6BE8 #E84B6B #6BE84B

tetradic

#4B6BE8 #E84BB9 #E8C84B #4BE87A

square

#4B6BE8 #E84BB9 #E8C84B #4BE87A

split-complementary

#4B6BE8 #E87A4B #B9E84B

monochromatic

#1532A4 #1C43DA #4B6BE8 #8198EF #B8C4F6

Accessibility & contrast

On white

4.60

#4B6BE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#4B6BE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6BE8

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6BE8	#FFFFFF	#000000	##FFFFFF
##4B6BE8	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#017DEC

Deuteranopia (green-blind)

#006EE5

Tritanopia (blue-blind)

#00899F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4b6be8;
/* rgb */ color: rgb(75, 107, 232);
/* oklch */ color: oklch(57.4% 0.192 268.8);

Tailwind

colors: {
  custom: {
    50: '#8f94f0',
    500: '#4b6be8',
    950: '#000000',
  },
}

SCSS

$custom: #4b6be8;
$custom-light: #8f94f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6be8",
  "rgb": {
    "r": 75,
    "g": 107,
    "b": 232
  },
  "hsl": {
    "h": 227.771,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.5737,
    "c": 0.19223,
    "h": 268.8
  },
  "luminance": 0.17837
}

Semantic roles & 50–950 ramp

primary

#4B6BE8

secondary

#E6D9A9

accent

#B00CDA

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4B6BE8

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

Preview Lab → · Contrast checker → · Palette generator →