#4B5CC4#4B5CC4

#4B5CC4 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.8% C 0.162 H 272.5°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#4B5CC4
RGB	rgb(75, 92, 196)
HSL	hsl(232, 51%, 53%)
HSV	hsv(232, 62%, 77%)
CMYK	cmyk(61.7%, 53.1%, 0%, 23.1%)
CIE-LAB	lab(42.96, 25.83, -56.52)
CIE-LCH	lch(42.96, 62.14, 294.56°)
OKLab	oklab(51.82% 0.007 -0.1621)
OKLCH	oklch(51.82% 0.162 272.5)
XYZ	xyz(16.6893, 13.1343, 53.8695)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5CC4 #C4B34B

analogous

#4B99C4 #4B5CC4 #764BC4

triadic

#4B5CC4 #C44B5C #5CC44B

tetradic

#4B5CC4 #C44B99 #C4B34B #4BC476

square

#4B5CC4 #C44B99 #C4B34B #4BC476

split-complementary

#4B5CC4 #C4764B #99C44B

monochromatic

#252F70 #34439E #4B5CC4 #7986D3 #A7AFE2

Accessibility & contrast

On white

5.79

#4B5CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#4B5CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5CC4

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5CC4	#FFFFFF	#000000	##FFFFFF
##4B5CC4	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A6BC8

Deuteranopia (green-blind)

#0060C2

Tritanopia (blue-blind)

#007487

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4b5cc4;
/* rgb */ color: rgb(75, 92, 196);
/* oklch */ color: oklch(51.8% 0.162 272.5);

Tailwind

colors: {
  custom: {
    50: '#8989d7',
    500: '#4b5cc4',
    950: '#000000',
  },
}

SCSS

$custom: #4b5cc4;
$custom-light: #8989d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5cc4",
  "rgb": {
    "r": 75,
    "g": 92,
    "b": 196
  },
  "hsl": {
    "h": 231.57,
    "s": 50.628,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51821,
    "c": 0.16225,
    "h": 272.5
  },
  "luminance": 0.13136
}

Semantic roles & 50–950 ramp

primary

#4B5CC4

secondary

#CFC89B

accent

#C64EDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0B14

muted

#7D7C83

Preview Lab

Preview with #4B5CC4

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

Preview Lab → · Contrast checker → · Palette generator →