#45599D#45599D

#45599D is a mid, moderate blue. Relative luminance 0.108; OKLCH L 48.2% C 0.112 H 269.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#45599D
RGB	rgb(69, 89, 157)
HSL	hsl(226, 39%, 44%)
HSV	hsv(226, 56%, 62%)
CMYK	cmyk(56.1%, 43.3%, 0%, 38.4%)
CIE-LAB	lab(39.32, 13.17, -39.44)
CIE-LCH	lch(39.32, 41.58, 288.47°)
OKLab	oklab(48.16% -0.001 -0.1121)
OKLCH	oklch(48.16% 0.112 269.5)
XYZ	xyz(12.1104, 10.8434, 33.3466)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45599D #9D8945

analogous

#45859D #45599D #5D459D

triadic

#45599D #9D4559 #599D45

tetradic

#45599D #9D4585 #9D8945 #459D5D

square

#45599D #9D4585 #9D8945 #459D5D

split-complementary

#45599D #9D5D45 #859D45

monochromatic

#202948 #324172 #45599D #6478BB #8F9DCE

Accessibility & contrast

On white

6.63

#45599D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#45599D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45599D

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45599D	#FFFFFF	#000000	##FFFFFF
##45599D	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C61A0

Deuteranopia (green-blind)

#31599C

Tritanopia (blue-blind)

#146873

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #45599d;
/* rgb */ color: rgb(69, 89, 157);
/* oklch */ color: oklch(48.2% 0.112 269.5);

Tailwind

colors: {
  custom: {
    50: '#7f87ba',
    500: '#45599d',
    950: '#000000',
  },
}

SCSS

$custom: #45599d;
$custom-light: #7f87ba;
$custom-dark: #000000;

JSON

{
  "hex": "#45599d",
  "rgb": {
    "r": 69,
    "g": 89,
    "b": 157
  },
  "hsl": {
    "h": 226.364,
    "s": 38.938,
    "l": 44.314
  },
  "oklch": {
    "l": 0.48159,
    "c": 0.11207,
    "h": 269.5
  },
  "luminance": 0.10844
}

Semantic roles & 50–950 ramp

primary

#45599D

secondary

#B9AD85

accent

#B459CF

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #45599D

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

Preview Lab → · Contrast checker → · Palette generator →