#4B5DC5#4B5DC5

#4B5DC5 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.1% C 0.162 H 272.2°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#4B5DC5
RGB	rgb(75, 93, 197)
HSL	hsl(231, 51%, 53%)
HSV	hsv(231, 62%, 77%)
CMYK	cmyk(61.9%, 52.8%, 0%, 22.7%)
CIE-LAB	lab(43.29, 25.54, -56.57)
CIE-LCH	lch(43.29, 62.07, 294.30°)
OKLab	oklab(52.09% 0.0061 -0.1622)
OKLCH	oklch(52.09% 0.162 272.2)
XYZ	xyz(16.8907, 13.3544, 54.5000)
Luminance	0.1336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5DC5 #C5B34B

analogous

#4B9AC5 #4B5DC5 #764BC5

triadic

#4B5DC5 #C54B5D #5DC54B

tetradic

#4B5DC5 #C54B9A #C5B34B #4BC576

square

#4B5DC5 #C54B9A #C5B34B #4BC576

split-complementary

#4B5DC5 #C5764B #9AC54B

monochromatic

#243071 #33439F #4B5DC5 #7987D4 #A8B0E3

Accessibility & contrast

On white

5.72

#4B5DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#4B5DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5DC5

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5DC5	#FFFFFF	#000000	##FFFFFF
##4B5DC5	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C6CC9

Deuteranopia (green-blind)

#0061C3

Tritanopia (blue-blind)

#007588

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4b5dc5;
/* rgb */ color: rgb(75, 93, 197);
/* oklch */ color: oklch(52.1% 0.162 272.2);

Tailwind

colors: {
  custom: {
    50: '#898ad7',
    500: '#4b5dc5',
    950: '#000000',
  },
}

SCSS

$custom: #4b5dc5;
$custom-light: #898ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5dc5",
  "rgb": {
    "r": 75,
    "g": 93,
    "b": 197
  },
  "hsl": {
    "h": 231.148,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.52089,
    "c": 0.16235,
    "h": 272.2
  },
  "luminance": 0.13356
}

Semantic roles & 50–950 ramp

primary

#4B5DC5

secondary

#D0C89C

accent

#C64DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0B14

muted

#7D7C83

Preview Lab

Preview with #4B5DC5

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

Preview Lab → · Contrast checker → · Palette generator →