#45549E#45549E

#45549E is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.2% C 0.120 H 272.4°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#45549E
RGB	rgb(69, 84, 158)
HSL	hsl(230, 39%, 45%)
HSV	hsv(230, 56%, 62%)
CMYK	cmyk(56.3%, 46.8%, 0%, 38%)
CIE-LAB	lab(37.97, 16.74, -42.18)
CIE-LCH	lch(37.97, 45.38, 291.65°)
OKLab	oklab(47.15% 0.005 -0.1202)
OKLCH	oklch(47.15% 0.12 272.4)
XYZ	xyz(11.7941, 10.0736, 33.6640)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45549E #9E8F45

analogous

#45819E #45549E #63459E

triadic

#45549E #9E4554 #549E45

tetradic

#45549E #9E4581 #9E8F45 #459E63

square

#45549E #9E4581 #9E8F45 #459E63

split-complementary

#45549E #9E6345 #819E45

monochromatic

#202749 #323D73 #45549E #6573BC #8F9ACE

Accessibility & contrast

On white

6.97

#45549E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#45549E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45549E

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45549E	#FFFFFF	#000000	##FFFFFF
##45549E	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325DA1

Deuteranopia (green-blind)

#27569C

Tritanopia (blue-blind)

#146471

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #45549e;
/* rgb */ color: rgb(69, 84, 158);
/* oklch */ color: oklch(47.2% 0.120 272.4);

Tailwind

colors: {
  custom: {
    50: '#8083bb',
    500: '#45549e',
    950: '#000000',
  },
}

SCSS

$custom: #45549e;
$custom-light: #8083bb;
$custom-dark: #000000;

JSON

{
  "hex": "#45549e",
  "rgb": {
    "r": 69,
    "g": 84,
    "b": 158
  },
  "hsl": {
    "h": 229.888,
    "s": 39.207,
    "l": 44.51
  },
  "oklch": {
    "l": 0.47153,
    "c": 0.12026,
    "h": 272.4
  },
  "luminance": 0.10074
}

Semantic roles & 50–950 ramp

primary

#45549E

secondary

#BAB185

accent

#BB59CF

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #45549E

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

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