#4B5CCD#4B5CCD

#4B5CCD is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.5% C 0.175 H 272.5°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B5CCD
RGB	rgb(75, 92, 205)
HSL	hsl(232, 57%, 55%)
HSV	hsv(232, 63%, 80%)
CMYK	cmyk(63.4%, 55.1%, 0%, 19.6%)
CIE-LAB	lab(43.59, 28.91, -60.70)
CIE-LCH	lch(43.59, 67.24, 295.47°)
OKLab	oklab(52.49% 0.0075 -0.1744)
OKLCH	oklch(52.49% 0.175 272.5)
XYZ	xyz(17.7446, 13.5564, 59.4273)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5CCD #CDBC4B

analogous

#4B9DCD #4B5CCD #7B4BCD

triadic

#4B5CCD #CD4B5C #5CCD4B

tetradic

#4B5CCD #CD4B9D #CDBC4B #4BCD7B

square

#4B5CCD #CD4B9D #CDBC4B #4BCD7B

split-complementary

#4B5CCD #CD7B4B #9DCD4B

monochromatic

#222E7B #3040AB #4B5CCD #7B87DA #ABB3E8

Accessibility & contrast

On white

5.66

#4B5CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#4B5CCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5CCD

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5CCD	#FFFFFF	#000000	##FFFFFF
##4B5CCD	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD1

Deuteranopia (green-blind)

#0061CB

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4b5ccd;
/* rgb */ color: rgb(75, 92, 205);
/* oklch */ color: oklch(52.5% 0.175 272.5);

Tailwind

colors: {
  custom: {
    50: '#8a8add',
    500: '#4b5ccd',
    950: '#000000',
  },
}

SCSS

$custom: #4b5ccd;
$custom-light: #8a8add;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5ccd",
  "rgb": {
    "r": 75,
    "g": 92,
    "b": 205
  },
  "hsl": {
    "h": 232.154,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.52488,
    "c": 0.17457,
    "h": 272.5
  },
  "luminance": 0.13558
}

Semantic roles & 50–950 ramp

primary

#4B5CCD

secondary

#D5CE9F

accent

#CC48E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4B5CCD

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

Preview Lab → · Contrast checker → · Palette generator →