#4B5CC2#4B5CC2

#4B5CC2 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.7% C 0.159 H 272.5°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4B5CC2
RGB	rgb(75, 92, 194)
HSL	hsl(231, 49%, 53%)
HSV	hsv(231, 61%, 76%)
CMYK	cmyk(61.3%, 52.6%, 0%, 23.9%)
CIE-LAB	lab(42.83, 25.14, -55.58)
CIE-LCH	lch(42.83, 61.00, 294.34°)
OKLab	oklab(51.68% 0.0069 -0.1593)
OKLCH	oklch(51.68% 0.159 272.5)
XYZ	xyz(16.4632, 13.0438, 52.6786)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5CC2 #C2B14B

analogous

#4B97C2 #4B5CC2 #764BC2

triadic

#4B5CC2 #C24B5C #5CC24B

tetradic

#4B5CC2 #C24B97 #C2B14B #4BC276

square

#4B5CC2 #C24B97 #C2B14B #4BC276

split-complementary

#4B5CC2 #C2764B #97C24B

monochromatic

#252F6D #35439B #4B5CC2 #7985D1 #A6AFE1

Accessibility & contrast

On white

5.82

#4B5CC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4B5CC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5CC2

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5CC2	#FFFFFF	#000000	##FFFFFF
##4B5CC2	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E6BC6

Deuteranopia (green-blind)

#0060C0

Tritanopia (blue-blind)

#007486

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4b5cc2;
/* rgb */ color: rgb(75, 92, 194);
/* oklch */ color: oklch(51.7% 0.159 272.5);

Tailwind

colors: {
  custom: {
    50: '#8889d5',
    500: '#4b5cc2',
    950: '#000000',
  },
}

SCSS

$custom: #4b5cc2;
$custom-light: #8889d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5cc2",
  "rgb": {
    "r": 75,
    "g": 92,
    "b": 194
  },
  "hsl": {
    "h": 231.429,
    "s": 49.378,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51676,
    "c": 0.15948,
    "h": 272.5
  },
  "luminance": 0.13045
}

Semantic roles & 50–950 ramp

primary

#4B5CC2

secondary

#CEC79B

accent

#C54FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4B5CC2

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

Preview Lab → · Contrast checker → · Palette generator →