#45589D#45589D

#45589D is a mid, moderate blue. Relative luminance 0.107; OKLCH L 47.9% C 0.113 H 270.1°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#45589D
RGB	rgb(69, 88, 157)
HSL	hsl(227, 39%, 44%)
HSV	hsv(227, 56%, 62%)
CMYK	cmyk(56.1%, 43.9%, 0%, 38.4%)
CIE-LAB	lab(39.03, 13.82, -39.89)
CIE-LCH	lch(39.03, 42.21, 289.10°)
OKLab	oklab(47.94% 0.0002 -0.1134)
OKLCH	oklch(47.94% 0.113 270.1)
XYZ	xyz(12.0278, 10.6781, 33.3190)
Luminance	0.1068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45589D #9D8A45

analogous

#45849D #45589D #5E459D

triadic

#45589D #9D4558 #589D45

tetradic

#45589D #9D4584 #9D8A45 #459D5E

square

#45589D #9D4584 #9D8A45 #459D5E

split-complementary

#45589D #9D5E45 #849D45

monochromatic

#202848 #324072 #45589D #6477BB #8F9CCE

Accessibility & contrast

On white

6.70

#45589D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#45589D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45589D

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45589D	#FFFFFF	#000000	##FFFFFF
##45589D	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A60A0

Deuteranopia (green-blind)

#2F589C

Tritanopia (blue-blind)

#146773

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #45589d;
/* rgb */ color: rgb(69, 88, 157);
/* oklch */ color: oklch(47.9% 0.113 270.1);

Tailwind

colors: {
  custom: {
    50: '#7f86ba',
    500: '#45589d',
    950: '#000000',
  },
}

SCSS

$custom: #45589d;
$custom-light: #7f86ba;
$custom-dark: #000000;

JSON

{
  "hex": "#45589d",
  "rgb": {
    "r": 69,
    "g": 88,
    "b": 157
  },
  "hsl": {
    "h": 227.045,
    "s": 38.938,
    "l": 44.314
  },
  "oklch": {
    "l": 0.47942,
    "c": 0.1134,
    "h": 270.1
  },
  "luminance": 0.10679
}

Semantic roles & 50–950 ramp

primary

#45589D

secondary

#B9AE85

accent

#B559CF

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #45589D

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

Preview Lab → · Contrast checker → · Palette generator →