#4B5AE0#4B5AE0

#4B5AE0 is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 53.6% C 0.202 H 272.7°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#4B5AE0
RGB	rgb(75, 90, 224)
HSL	hsl(234, 71%, 59%)
HSV	hsv(234, 67%, 88%)
CMYK	cmyk(66.5%, 59.8%, 0%, 12.2%)
CIE-LAB	lab(44.50, 36.65, -70.08)
CIE-LCH	lch(44.50, 79.09, 297.61°)
OKLab	oklab(53.61% 0.0094 -0.202)
OKLCH	oklch(53.61% 0.202 272.7)
XYZ	xyz(20.0079, 14.1882, 72.1907)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5AE0 #E0D14B

analogous

#4BA4E0 #4B5AE0 #864BE0

triadic

#4B5AE0 #E04B5A #5AE04B

tetradic

#4B5AE0 #E04BA4 #E0D14B #4BE086

square

#4B5AE0 #E04BA4 #E0D14B #4BE086

split-complementary

#4B5AE0 #E0864B #A4E04B

monochromatic

#1A2697 #2334CB #4B5AE0 #7F8AE9 #B3BAF2

Accessibility & contrast

On white

5.47

#4B5AE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#4B5AE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5AE0

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5AE0	#FFFFFF	#000000	##FFFFFF
##4B5AE0	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E4

Deuteranopia (green-blind)

#0063DD

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4b5ae0;
/* rgb */ color: rgb(75, 90, 224);
/* oklch */ color: oklch(53.6% 0.202 272.7);

Tailwind

colors: {
  custom: {
    50: '#8e88eb',
    500: '#4b5ae0',
    950: '#000000',
  },
}

SCSS

$custom: #4b5ae0;
$custom-light: #8e88eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5ae0",
  "rgb": {
    "r": 75,
    "g": 90,
    "b": 224
  },
  "hsl": {
    "h": 233.96,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.53609,
    "c": 0.20222,
    "h": 272.7
  },
  "luminance": 0.1419
}

Semantic roles & 50–950 ramp

primary

#4B5AE0

secondary

#E1DBA6

accent

#DB3AED

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4B5AE0

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

Preview Lab → · Contrast checker → · Palette generator →