#45519D#45519D

#45519D is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.5% C 0.123 H 273.9°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#45519D
RGB	rgb(69, 81, 157)
HSL	hsl(232, 39%, 44%)
HSV	hsv(232, 56%, 62%)
CMYK	cmyk(56.1%, 48.4%, 0%, 38.4%)
CIE-LAB	lab(37.08, 18.35, -43.00)
CIE-LCH	lch(37.08, 46.75, 293.11°)
OKLab	oklab(46.46% 0.0084 -0.1226)
OKLCH	oklch(46.46% 0.123 273.9)
XYZ	xyz(11.4805, 9.5836, 33.1366)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45519D #9D9145

analogous

#457D9D #45519D #65459D

triadic

#45519D #9D4551 #519D45

tetradic

#45519D #9D457D #9D9145 #459D65

square

#45519D #9D457D #9D9145 #459D65

split-complementary

#45519D #9D6545 #7D9D45

monochromatic

#202548 #323B72 #45519D #6470BB #8F97CE

Accessibility & contrast

On white

7.20

#45519D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#45519D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45519D

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45519D	#FFFFFF	#000000	##FFFFFF
##45519D	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5BA0

Deuteranopia (green-blind)

#22549B

Tritanopia (blue-blind)

#16626F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #45519d;
/* rgb */ color: rgb(69, 81, 157);
/* oklch */ color: oklch(46.5% 0.123 273.9);

Tailwind

colors: {
  custom: {
    50: '#8081ba',
    500: '#45519d',
    950: '#000000',
  },
}

SCSS

$custom: #45519d;
$custom-light: #8081ba;
$custom-dark: #000000;

JSON

{
  "hex": "#45519d",
  "rgb": {
    "r": 69,
    "g": 81,
    "b": 157
  },
  "hsl": {
    "h": 231.818,
    "s": 38.938,
    "l": 44.314
  },
  "oklch": {
    "l": 0.46457,
    "c": 0.12289,
    "h": 273.9
  },
  "luminance": 0.09584
}

Semantic roles & 50–950 ramp

primary

#45519D

secondary

#B9B285

accent

#BF59CF

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #45519D

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

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