#45559F#45559F

#45559F is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.4% C 0.120 H 271.9°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#45559F
RGB	rgb(69, 85, 159)
HSL	hsl(229, 39%, 45%)
HSV	hsv(229, 57%, 62%)
CMYK	cmyk(56.6%, 46.5%, 0%, 37.6%)
CIE-LAB	lab(38.31, 16.44, -42.24)
CIE-LCH	lch(38.31, 45.32, 291.26°)
OKLab	oklab(47.43% 0.004 -0.1203)
OKLCH	oklch(47.43% 0.12 271.9)
XYZ	xyz(11.9587, 10.2645, 34.1452)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45559F #9F8F45

analogous

#45829F #45559F #62459F

triadic

#45559F #9F4555 #559F45

tetradic

#45559F #9F4582 #9F8F45 #459F62

square

#45559F #9F4582 #9F8F45 #459F62

split-complementary

#45559F #9F6245 #829F45

monochromatic

#20274A #323E74 #45559F #6575BC #909BCF

Accessibility & contrast

On white

6.88

#45559F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#45559F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45559F

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45559F	#FFFFFF	#000000	##FFFFFF
##45559F	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335EA2

Deuteranopia (green-blind)

#28579D

Tritanopia (blue-blind)

#116572

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #45559f;
/* rgb */ color: rgb(69, 85, 159);
/* oklch */ color: oklch(47.4% 0.120 271.9);

Tailwind

colors: {
  custom: {
    50: '#8084bc',
    500: '#45559f',
    950: '#000000',
  },
}

SCSS

$custom: #45559f;
$custom-light: #8084bc;
$custom-dark: #000000;

JSON

{
  "hex": "#45559f",
  "rgb": {
    "r": 69,
    "g": 85,
    "b": 159
  },
  "hsl": {
    "h": 229.333,
    "s": 39.474,
    "l": 44.706
  },
  "oklch": {
    "l": 0.47431,
    "c": 0.12039,
    "h": 271.9
  },
  "luminance": 0.10265
}

Semantic roles & 50–950 ramp

primary

#45559F

secondary

#BAB186

accent

#BA58CF

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #45559F

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

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