#45559D#45559D

#45559D is a mid, moderate blue. Relative luminance 0.102; OKLCH L 47.3% C 0.117 H 271.8°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#45559D
RGB	rgb(69, 85, 157)
HSL	hsl(229, 39%, 44%)
HSV	hsv(229, 56%, 62%)
CMYK	cmyk(56.1%, 45.9%, 0%, 38.4%)
CIE-LAB	lab(38.19, 15.75, -41.23)
CIE-LCH	lch(38.19, 44.14, 290.91°)
OKLab	oklab(47.3% 0.0037 -0.1174)
OKLCH	oklch(47.3% 0.117 271.8)
XYZ	xyz(11.7866, 10.1957, 33.2386)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45559D #9D8D45

analogous

#45819D #45559D #61459D

triadic

#45559D #9D4555 #559D45

tetradic

#45559D #9D4581 #9D8D45 #459D61

square

#45559D #9D4581 #9D8D45 #459D61

split-complementary

#45559D #9D6145 #819D45

monochromatic

#202748 #323E72 #45559D #6474BB #8F9ACE

Accessibility & contrast

On white

6.91

#45559D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#45559D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45559D

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45559D	#FFFFFF	#000000	##FFFFFF
##45559D	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355EA0

Deuteranopia (green-blind)

#2A569B

Tritanopia (blue-blind)

#156571

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #45559d;
/* rgb */ color: rgb(69, 85, 157);
/* oklch */ color: oklch(47.3% 0.117 271.8);

Tailwind

colors: {
  custom: {
    50: '#8084ba',
    500: '#45559d',
    950: '#000000',
  },
}

SCSS

$custom: #45559d;
$custom-light: #8084ba;
$custom-dark: #000000;

JSON

{
  "hex": "#45559d",
  "rgb": {
    "r": 69,
    "g": 85,
    "b": 157
  },
  "hsl": {
    "h": 229.091,
    "s": 38.938,
    "l": 44.314
  },
  "oklch": {
    "l": 0.47299,
    "c": 0.11743,
    "h": 271.8
  },
  "luminance": 0.10197
}

Semantic roles & 50–950 ramp

primary

#45559D

secondary

#B9B085

accent

#B959CF

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #45559D

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

Preview Lab → · Contrast checker → · Palette generator →