#4B4BE4#4B4BE4

#4B4BE4 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.5% C 0.224 H 275.1°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4B4BE4
RGB	rgb(75, 75, 228)
HSL	hsl(240, 74%, 59%)
HSV	hsv(240, 67%, 89%)
CMYK	cmyk(67.1%, 67.1%, 0%, 10.6%)
CIE-LAB	lab(41.42, 46.98, -77.40)
CIE-LCH	lch(41.42, 90.54, 301.26°)
OKLab	oklab(51.46% 0.02 -0.2235)
OKLCH	oklch(51.46% 0.224 275.1)
XYZ	xyz(19.4167, 12.1277, 74.7014)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4BE4 #E4E44B

analogous

#4B98E4 #4B4BE4 #984BE4

triadic

#4B4BE4 #E44B4B #4BE44B

tetradic

#4B4BE4 #E44B98 #E4E44B #4BE498

square

#4B4BE4 #E44B98 #E4E44B #4BE498

split-complementary

#4B4BE4 #E4984B #98E44B

monochromatic

#18189D #2020D2 #4B4BE4 #8080EC #B5B5F4

Accessibility & contrast

On white

6.13

#4B4BE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4B4BE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4BE4

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4BE4	#FFFFFF	#000000	##FFFFFF
##4B4BE4	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E9

Deuteranopia (green-blind)

#005BE1

Tritanopia (blue-blind)

#007491

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4b4be4;
/* rgb */ color: rgb(75, 75, 228);
/* oklch */ color: oklch(51.5% 0.224 275.1);

Tailwind

colors: {
  custom: {
    50: '#907eee',
    500: '#4b4be4',
    950: '#000000',
  },
}

SCSS

$custom: #4b4be4;
$custom-light: #907eee;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4be4",
  "rgb": {
    "r": 75,
    "g": 75,
    "b": 228
  },
  "hsl": {
    "h": 240,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.51455,
    "c": 0.22442,
    "h": 275.1
  },
  "luminance": 0.12129
}

Semantic roles & 50–950 ramp

primary

#4B4BE4

secondary

#E3E3A8

accent

#F137F1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4B4BE4

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

Preview Lab → · Contrast checker → · Palette generator →