#4541AD#4541AD

#4541AD is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.6% C 0.167 H 278.8°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4541AD
RGB	rgb(69, 65, 173)
HSL	hsl(242, 45%, 47%)
HSV	hsv(242, 62%, 68%)
CMYK	cmyk(60.1%, 62.4%, 0%, 32.2%)
CIE-LAB	lab(34.11, 34.03, -57.38)
CIE-LCH	lch(34.11, 66.71, 300.67°)
OKLab	oklab(44.6% 0.0257 -0.165)
OKLCH	oklch(44.6% 0.167 278.8)
XYZ	xyz(11.8850, 8.0621, 40.4569)
Luminance	0.0806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4541AD #A9AD41

analogous

#4173AD #4541AD #7B41AD

triadic

#4541AD #AD4541 #41AD45

tetradic

#4541AD #AD4173 #A9AD41 #41AD7B

square

#4541AD #AD4173 #A9AD41 #41AD7B

split-complementary

#4541AD #AD7B41 #73AD41

monochromatic

#222054 #333081 #4541AD #6966C5 #9592D6

Accessibility & contrast

On white

8.04

#4541AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4541AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4541AD

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4541AD	#FFFFFF	#000000	##FFFFFF
##4541AD	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B0

Deuteranopia (green-blind)

#004CAB

Tritanopia (blue-blind)

#005C71

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4541ad;
/* rgb */ color: rgb(69, 65, 173);
/* oklch */ color: oklch(44.6% 0.167 278.8);

Tailwind

colors: {
  custom: {
    50: '#8376c6',
    500: '#4541ad',
    950: '#000000',
  },
}

SCSS

$custom: #4541ad;
$custom-light: #8376c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4541ad",
  "rgb": {
    "r": 69,
    "g": 65,
    "b": 173
  },
  "hsl": {
    "h": 242.222,
    "s": 45.378,
    "l": 46.667
  },
  "oklch": {
    "l": 0.446,
    "c": 0.16702,
    "h": 278.8
  },
  "luminance": 0.08063
}

Semantic roles & 50–950 ramp

primary

#4541AD

secondary

#BFC288

accent

#D553D0

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4541AD

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

Preview Lab → · Contrast checker → · Palette generator →