#4B6CCD#4B6CCD

#4B6CCD is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.7% C 0.154 H 267.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#4B6CCD
RGB	rgb(75, 108, 205)
HSL	hsl(225, 57%, 55%)
HSV	hsv(225, 63%, 80%)
CMYK	cmyk(63.4%, 47.3%, 0%, 19.6%)
CIE-LAB	lab(47.79, 18.84, -53.94)
CIE-LCH	lch(47.79, 57.13, 289.25°)
OKLab	oklab(55.66% -0.0077 -0.1543)
OKLCH	oklch(55.66% 0.154 267.2)
XYZ	xyz(19.2799, 16.6270, 59.9391)
Luminance	0.1663 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6CCD #CDAC4B

analogous

#4BADCD #4B6CCD #6B4BCD

triadic

#4B6CCD #CD4B6C #6CCD4B

tetradic

#4B6CCD #CD4BAD #CDAC4B #4BCD6B

square

#4B6CCD #CD4BAD #CDAC4B #4BCD6B

split-complementary

#4B6CCD #CD6B4B #ADCD4B

monochromatic

#22397B #304FAB #4B6CCD #7B93DA #ABBAE8

Accessibility & contrast

On white

4.85

#4B6CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#4B6CCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6CCD

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6CCD	#FFFFFF	#000000	##FFFFFF
##4B6CCD	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B78D1

Deuteranopia (green-blind)

#226CCB

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4b6ccd;
/* rgb */ color: rgb(75, 108, 205);
/* oklch */ color: oklch(55.7% 0.154 267.2);

Tailwind

colors: {
  custom: {
    50: '#8a95dd',
    500: '#4b6ccd',
    950: '#000000',
  },
}

SCSS

$custom: #4b6ccd;
$custom-light: #8a95dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6ccd",
  "rgb": {
    "r": 75,
    "g": 108,
    "b": 205
  },
  "hsl": {
    "h": 224.769,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.55662,
    "c": 0.15448,
    "h": 267.2
  },
  "luminance": 0.16629
}

Semantic roles & 50–950 ramp

primary

#4B6CCD

secondary

#D5C79F

accent

#B948E0

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4B6CCD

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

Preview Lab → · Contrast checker → · Palette generator →