#4B4AE1#4B4AE1

#4B4AE1 is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 51.0% C 0.222 H 275.4°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#4B4AE1
RGB	rgb(75, 74, 225)
HSL	hsl(240, 72%, 59%)
HSV	hsv(240, 67%, 88%)
CMYK	cmyk(66.7%, 67.1%, 0%, 11.8%)
CIE-LAB	lab(40.94, 46.59, -76.47)
CIE-LCH	lch(40.94, 89.55, 301.35°)
OKLab	oklab(51.03% 0.021 -0.2208)
OKLCH	oklch(51.03% 0.222 275.4)
XYZ	xyz(18.9366, 11.8280, 72.5046)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4AE1 #E0E14A

analogous

#4A94E1 #4B4AE1 #964AE1

triadic

#4B4AE1 #E14B4A #4AE14B

tetradic

#4B4AE1 #E14A94 #E0E14A #4AE196

square

#4B4AE1 #E14A94 #E0E14A #4AE196

split-complementary

#4B4AE1 #E1964A #94E14A

monochromatic

#1A1997 #2322CC #4B4AE1 #7F7EEA #B3B3F2

Accessibility & contrast

On white

6.24

#4B4AE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4B4AE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4AE1

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4AE1	#FFFFFF	#000000	##FFFFFF
##4B4AE1	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E6

Deuteranopia (green-blind)

#005ADE

Tritanopia (blue-blind)

#00728F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4b4ae1;
/* rgb */ color: rgb(75, 74, 225);
/* oklch */ color: oklch(51.0% 0.222 275.4);

Tailwind

colors: {
  custom: {
    50: '#8f7dec',
    500: '#4b4ae1',
    950: '#000000',
  },
}

SCSS

$custom: #4b4ae1;
$custom-light: #8f7dec;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4ae1",
  "rgb": {
    "r": 75,
    "g": 74,
    "b": 225
  },
  "hsl": {
    "h": 240.397,
    "s": 71.564,
    "l": 58.627
  },
  "oklch": {
    "l": 0.5103,
    "c": 0.22183,
    "h": 275.4
  },
  "luminance": 0.1183
}

Semantic roles & 50–950 ramp

primary

#4B4AE1

secondary

#E1E1A6

accent

#EE39ED

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4B4AE1

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

Preview Lab → · Contrast checker → · Palette generator →