#45489A#45489A

#45489A is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.4% C 0.131 H 278.1°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#45489A
RGB	rgb(69, 72, 154)
HSL	hsl(238, 38%, 44%)
HSV	hsv(238, 55%, 60%)
CMYK	cmyk(55.2%, 53.2%, 0%, 39.6%)
CIE-LAB	lab(34.46, 23.18, -45.41)
CIE-LCH	lch(34.46, 50.98, 297.05°)
OKLab	oklab(44.42% 0.0184 -0.1298)
OKLCH	oklch(44.42% 0.131 278.1)
XYZ	xyz(10.6025, 8.2323, 31.5959)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45489A #9A9745

analogous

#45729A #45489A #6C459A

triadic

#45489A #9A4548 #489A45

tetradic

#45489A #9A4572 #9A9745 #459A6C

square

#45489A #9A4572 #9A9745 #459A6C

split-complementary

#45489A #9A6C45 #729A45

monochromatic

#1F2045 #323470 #45489A #6366B9 #8D90CC

Accessibility & contrast

On white

7.93

#45489A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#45489A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45489A

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45489A	#FFFFFF	#000000	##FFFFFF
##45489A	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B559D

Deuteranopia (green-blind)

#0D4E98

Tritanopia (blue-blind)

#1D5A6A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #45489a;
/* rgb */ color: rgb(69, 72, 154);
/* oklch */ color: oklch(44.4% 0.131 278.1);

Tailwind

colors: {
  custom: {
    50: '#807bb8',
    500: '#45489a',
    950: '#000000',
  },
}

SCSS

$custom: #45489a;
$custom-light: #807bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#45489a",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 154
  },
  "hsl": {
    "h": 237.882,
    "s": 38.117,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44415,
    "c": 0.13105,
    "h": 278.1
  },
  "luminance": 0.08233
}

Semantic roles & 50–950 ramp

primary

#45489A

secondary

#B7B683

accent

#CA5ACE

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0911

muted

#7C7B80

Preview Lab

Preview with #45489A

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

Preview Lab → · Contrast checker → · Palette generator →