#4541BA#4541BA

#4541BA is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.7% C 0.184 H 277.7°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4541BA
RGB	rgb(69, 65, 186)
HSL	hsl(242, 48%, 49%)
HSV	hsv(242, 65%, 73%)
CMYK	cmyk(62.9%, 65.1%, 0%, 27.1%)
CIE-LAB	lab(35.18, 38.35, -63.34)
CIE-LCH	lch(35.18, 74.04, 301.19°)
OKLab	oklab(45.72% 0.0246 -0.1825)
OKLCH	oklch(45.72% 0.184 277.7)
XYZ	xyz(13.2046, 8.5899, 47.4070)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.63

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4541BA #B6BA41

analogous

#417ABA #4541BA #8141BA

triadic

#4541BA #BA4541 #41BA45

tetradic

#4541BA #BA417A #B6BA41 #41BA81

square

#4541BA #BA417A #B6BA41 #41BA81

split-complementary

#4541BA #BA8141 #7ABA41

monochromatic

#23215F #34318D #4541BA #706CCC #9C9ADC

Accessibility & contrast

On white

7.73

#4541BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4541BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4541BA

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4541BA	#FFFFFF	#000000	##FFFFFF
##4541BA	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BE

Deuteranopia (green-blind)

#004EB8

Tritanopia (blue-blind)

#006077

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4541ba;
/* rgb */ color: rgb(69, 65, 186);
/* oklch */ color: oklch(45.7% 0.184 277.7);

Tailwind

colors: {
  custom: {
    50: '#8676d0',
    500: '#4541ba',
    950: '#000000',
  },
}

SCSS

$custom: #4541ba;
$custom-light: #8676d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4541ba",
  "rgb": {
    "r": 69,
    "g": 65,
    "b": 186
  },
  "hsl": {
    "h": 241.983,
    "s": 48.207,
    "l": 49.216
  },
  "oklch": {
    "l": 0.45715,
    "c": 0.18419,
    "h": 277.7
  },
  "luminance": 0.08591
}

Semantic roles & 50–950 ramp

primary

#4541BA

secondary

#C6C88F

accent

#D850D3

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #4541BA

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

Preview Lab → · Contrast checker → · Palette generator →