#45448E#45448E

#45448E is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.8% C 0.119 H 280.7°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#45448E
RGB	rgb(69, 68, 142)
HSL	hsl(241, 35%, 41%)
HSV	hsv(241, 52%, 56%)
CMYK	cmyk(51.4%, 52.1%, 0%, 44.3%)
CIE-LAB	lab(32.59, 21.78, -41.10)
CIE-LCH	lch(32.59, 46.52, 297.92°)
OKLab	oklab(42.76% 0.0221 -0.1171)
OKLCH	oklch(42.76% 0.119 280.7)
XYZ	xyz(9.4024, 7.3519, 26.5096)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45448E #8D8E44

analogous

#44688E #45448E #6A448E

triadic

#45448E #8E4544 #448E45

tetradic

#45448E #8E4468 #8D8E44 #448E6A

square

#45448E #8E4468 #8D8E44 #448E6A

split-complementary

#45448E #8E6A44 #688E44

monochromatic

#1D1C3B #313065 #45448E #5F5EB2 #8887C5

Accessibility & contrast

On white

8.50

#45448E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#45448E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45448E

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45448E	#FFFFFF	#000000	##FFFFFF
##45448E	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204F91

Deuteranopia (green-blind)

#194A8C

Tritanopia (blue-blind)

#295462

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #45448e;
/* rgb */ color: rgb(69, 68, 142);
/* oklch */ color: oklch(42.8% 0.119 280.7);

Tailwind

colors: {
  custom: {
    50: '#7e78af',
    500: '#45448e',
    950: '#000000',
  },
}

SCSS

$custom: #45448e;
$custom-light: #7e78af;
$custom-dark: #000000;

JSON

{
  "hex": "#45448e",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 142
  },
  "hsl": {
    "h": 240.811,
    "s": 35.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.42755,
    "c": 0.11921,
    "h": 280.7
  },
  "luminance": 0.07352
}

Semantic roles & 50–950 ramp

primary

#45448E

secondary

#B0B17D

accent

#CB5DCA

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #45448E

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

Preview Lab → · Contrast checker → · Palette generator →