#4B6CC4#4B6CC4

#4B6CC4 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.1% C 0.142 H 266.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4B6CC4
RGB	rgb(75, 108, 196)
HSL	hsl(224, 51%, 53%)
HSV	hsv(224, 62%, 77%)
CMYK	cmyk(61.7%, 44.9%, 0%, 23.1%)
CIE-LAB	lab(47.24, 15.73, -49.64)
CIE-LCH	lch(47.24, 52.07, 287.58°)
OKLab	oklab(55.07% -0.009 -0.1417)
OKLCH	oklch(55.07% 0.142 266.4)
XYZ	xyz(18.2246, 16.2049, 54.3813)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6CC4 #C4A34B

analogous

#4BA9C4 #4B6CC4 #664BC4

triadic

#4B6CC4 #C44B6C #6CC44B

tetradic

#4B6CC4 #C44BA9 #C4A34B #4BC466

square

#4B6CC4 #C44BA9 #C4A34B #4BC466

split-complementary

#4B6CC4 #C4664B #A9C44B

monochromatic

#253970 #34519E #4B6CC4 #7992D3 #A7B7E2

Accessibility & contrast

On white

4.95

#4B6CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4B6CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6CC4

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6CC4	#FFFFFF	#000000	##FFFFFF
##4B6CC4	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4376C7

Deuteranopia (green-blind)

#306BC2

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4b6cc4;
/* rgb */ color: rgb(75, 108, 196);
/* oklch */ color: oklch(55.1% 0.142 266.4);

Tailwind

colors: {
  custom: {
    50: '#8895d6',
    500: '#4b6cc4',
    950: '#000000',
  },
}

SCSS

$custom: #4b6cc4;
$custom-light: #8895d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6cc4",
  "rgb": {
    "r": 75,
    "g": 108,
    "b": 196
  },
  "hsl": {
    "h": 223.636,
    "s": 50.628,
    "l": 53.137
  },
  "oklch": {
    "l": 0.5507,
    "c": 0.14196,
    "h": 266.4
  },
  "luminance": 0.16207
}

Semantic roles & 50–950 ramp

primary

#4B6CC4

secondary

#CFC19B

accent

#B44EDA

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4B6CC4

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

Preview Lab → · Contrast checker → · Palette generator →