#45558D#45558D

#45558D is a mid, moderate blue. Relative luminance 0.097; OKLCH L 46.3% C 0.093 H 270.4°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#45558D
RGB	rgb(69, 85, 141)
HSL	hsl(227, 34%, 41%)
HSV	hsv(227, 51%, 55%)
CMYK	cmyk(51.1%, 39.7%, 0%, 44.7%)
CIE-LAB	lab(37.27, 10.37, -33.04)
CIE-LCH	lch(37.27, 34.63, 287.42°)
OKLab	oklab(46.29% 0.0006 -0.0934)
OKLCH	oklch(46.29% 0.093 270.4)
XYZ	xyz(10.5089, 9.6846, 26.5097)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45558D #8D7D45

analogous

#45798D #45558D #59458D

triadic

#45558D #8D4555 #558D45

tetradic

#45558D #8D4579 #8D7D45 #458D59

square

#45558D #8D4579 #8D7D45 #458D59

split-complementary

#45558D #8D5945 #798D45

monochromatic

#1D233B #313C64 #45558D #5F71B1 #8895C5

Accessibility & contrast

On white

7.15

#45558D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#45558D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45558D

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45558D	#FFFFFF	#000000	##FFFFFF
##45558D	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5B8F

Deuteranopia (green-blind)

#38558C

Tritanopia (blue-blind)

#27616A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #45558d;
/* rgb */ color: rgb(69, 85, 141);
/* oklch */ color: oklch(46.3% 0.093 270.4);

Tailwind

colors: {
  custom: {
    50: '#7d84ae',
    500: '#45558d',
    950: '#000000',
  },
}

SCSS

$custom: #45558d;
$custom-light: #7d84ae;
$custom-dark: #000000;

JSON

{
  "hex": "#45558d",
  "rgb": {
    "r": 69,
    "g": 85,
    "b": 141
  },
  "hsl": {
    "h": 226.667,
    "s": 34.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.46294,
    "c": 0.09338,
    "h": 270.4
  },
  "luminance": 0.09685
}

Semantic roles & 50–950 ramp

primary

#45558D

secondary

#B0A57E

accent

#B25DCA

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #45558D

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

Preview Lab → · Contrast checker → · Palette generator →