#45459F#45459F

#45459F is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.2% C 0.142 H 278.9°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#45459F
RGB	rgb(69, 69, 159)
HSL	hsl(240, 39%, 45%)
HSV	hsv(240, 57%, 62%)
CMYK	cmyk(56.6%, 56.6%, 0%, 37.6%)
CIE-LAB	lab(34.03, 26.81, -49.12)
CIE-LCH	lch(34.03, 55.96, 298.62°)
OKLab	oklab(44.21% 0.0219 -0.1407)
OKLCH	oklch(44.21% 0.142 278.9)
XYZ	xyz(10.8384, 8.0239, 33.7718)
Luminance	0.0803 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45459F #9F9F45

analogous

#45729F #45459F #72459F

triadic

#45459F #9F4545 #459F45

tetradic

#45459F #9F4572 #9F9F45 #459F72

square

#45459F #9F4572 #9F9F45 #459F72

split-complementary

#45459F #9F7245 #729F45

monochromatic

#20204A #323274 #45459F #6565BC #9090CF

Accessibility & contrast

On white

8.06

#45459F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#45459F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45459F

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45459F	#FFFFFF	#000000	##FFFFFF
##45459F	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0254A2

Deuteranopia (green-blind)

#004C9D

Tritanopia (blue-blind)

#165A6B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #45459f;
/* rgb */ color: rgb(69, 69, 159);
/* oklch */ color: oklch(44.2% 0.142 278.9);

Tailwind

colors: {
  custom: {
    50: '#8178bc',
    500: '#45459f',
    950: '#000000',
  },
}

SCSS

$custom: #45459f;
$custom-light: #8178bc;
$custom-dark: #000000;

JSON

{
  "hex": "#45459f",
  "rgb": {
    "r": 69,
    "g": 69,
    "b": 159
  },
  "hsl": {
    "h": 240,
    "s": 39.474,
    "l": 44.706
  },
  "oklch": {
    "l": 0.44206,
    "c": 0.14241,
    "h": 278.9
  },
  "luminance": 0.08025
}

Semantic roles & 50–950 ramp

primary

#45459F

secondary

#BABA86

accent

#CF58CF

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #45459F

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

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