#4541B2#4541B2

#4541B2 is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.0% C 0.174 H 278.4°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#4541B2
RGB	rgb(69, 65, 178)
HSL	hsl(242, 47%, 48%)
HSV	hsv(242, 63%, 70%)
CMYK	cmyk(61.2%, 63.5%, 0%, 30.2%)
CIE-LAB	lab(34.52, 35.69, -59.70)
CIE-LCH	lch(34.52, 69.55, 300.88°)
OKLab	oklab(45.02% 0.0253 -0.1718)
OKLCH	oklch(45.02% 0.174 278.4)
XYZ	xyz(12.3778, 8.2592, 43.0528)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.61

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4541B2 #AEB241

analogous

#4175B2 #4541B2 #7E41B2

triadic

#4541B2 #B24541 #41B245

tetradic

#4541B2 #B24175 #AEB241 #41B27E

square

#4541B2 #B24175 #AEB241 #41B27E

split-complementary

#4541B2 #B27E41 #75B241

monochromatic

#222058 #343185 #4541B2 #6C68C8 #9795D8

Accessibility & contrast

On white

7.92

#4541B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#4541B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4541B2

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4541B2	#FFFFFF	#000000	##FFFFFF
##4541B2	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B6

Deuteranopia (green-blind)

#004DB0

Tritanopia (blue-blind)

#005D73

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4541b2;
/* rgb */ color: rgb(69, 65, 178);
/* oklch */ color: oklch(45.0% 0.174 278.4);

Tailwind

colors: {
  custom: {
    50: '#8476ca',
    500: '#4541b2',
    950: '#000000',
  },
}

SCSS

$custom: #4541b2;
$custom-light: #8476ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4541b2",
  "rgb": {
    "r": 69,
    "g": 65,
    "b": 178
  },
  "hsl": {
    "h": 242.124,
    "s": 46.502,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45023,
    "c": 0.1737,
    "h": 278.4
  },
  "luminance": 0.0826
}

Semantic roles & 50–950 ramp

primary

#4541B2

secondary

#C2C48B

accent

#D652D1

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4541B2

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

Preview Lab → · Contrast checker → · Palette generator →