#45559E#45559E

#45559E is a mid, moderate blue. Relative luminance 0.102; OKLCH L 47.4% C 0.119 H 271.9°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#45559E
RGB	rgb(69, 85, 158)
HSL	hsl(229, 39%, 45%)
HSV	hsv(229, 56%, 62%)
CMYK	cmyk(56.3%, 46.2%, 0%, 38%)
CIE-LAB	lab(38.25, 16.09, -41.73)
CIE-LCH	lch(38.25, 44.73, 291.09°)
OKLab	oklab(47.37% 0.0039 -0.1188)
OKLCH	oklch(47.37% 0.119 271.9)
XYZ	xyz(11.8723, 10.2300, 33.6901)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45559E #9E8E45

analogous

#45829E #45559E #61459E

triadic

#45559E #9E4555 #559E45

tetradic

#45559E #9E4582 #9E8E45 #459E61

square

#45559E #9E4582 #9E8E45 #459E61

split-complementary

#45559E #9E6145 #829E45

monochromatic

#202749 #323E73 #45559E #6574BC #8F9BCE

Accessibility & contrast

On white

6.89

#45559E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#45559E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45559E

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45559E	#FFFFFF	#000000	##FFFFFF
##45559E	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345EA1

Deuteranopia (green-blind)

#29569C

Tritanopia (blue-blind)

#136572

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #45559e;
/* rgb */ color: rgb(69, 85, 158);
/* oklch */ color: oklch(47.4% 0.119 271.9);

Tailwind

colors: {
  custom: {
    50: '#8084bb',
    500: '#45559e',
    950: '#000000',
  },
}

SCSS

$custom: #45559e;
$custom-light: #8084bb;
$custom-dark: #000000;

JSON

{
  "hex": "#45559e",
  "rgb": {
    "r": 69,
    "g": 85,
    "b": 158
  },
  "hsl": {
    "h": 229.213,
    "s": 39.207,
    "l": 44.51
  },
  "oklch": {
    "l": 0.47365,
    "c": 0.11891,
    "h": 271.9
  },
  "luminance": 0.10231
}

Semantic roles & 50–950 ramp

primary

#45559E

secondary

#BAB085

accent

#BA59CF

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #45559E

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

Preview Lab → · Contrast checker → · Palette generator →