#45529B#45529B

#45529B is a mid, moderate blue. Relative luminance 0.097; OKLCH L 46.5% C 0.119 H 273.3°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#45529B
RGB	rgb(69, 82, 155)
HSL	hsl(231, 38%, 44%)
HSV	hsv(231, 55%, 61%)
CMYK	cmyk(55.5%, 47.1%, 0%, 39.2%)
CIE-LAB	lab(37.24, 17.02, -41.56)
CIE-LCH	lch(37.24, 44.91, 292.27°)
OKLab	oklab(46.53% 0.0069 -0.1184)
OKLCH	oklch(46.53% 0.119 273.3)
XYZ	xyz(11.3860, 9.6656, 32.2696)
Luminance	0.0967 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45529B #9B8E45

analogous

#457D9B #45529B #63459B

triadic

#45529B #9B4552 #529B45

tetradic

#45529B #9B457D #9B8E45 #459B63

square

#45529B #9B457D #9B8E45 #459B63

split-complementary

#45529B #9B6345 #7D9B45

monochromatic

#1F2546 #323C71 #45529B #6370BA #8E97CD

Accessibility & contrast

On white

7.16

#45529B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#45529B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45529B

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45529B	#FFFFFF	#000000	##FFFFFF
##45529B	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315B9E

Deuteranopia (green-blind)

#265499

Tritanopia (blue-blind)

#19626F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #45529b;
/* rgb */ color: rgb(69, 82, 155);
/* oklch */ color: oklch(46.5% 0.119 273.3);

Tailwind

colors: {
  custom: {
    50: '#7f82b9',
    500: '#45529b',
    950: '#000000',
  },
}

SCSS

$custom: #45529b;
$custom-light: #7f82b9;
$custom-dark: #000000;

JSON

{
  "hex": "#45529b",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 155
  },
  "hsl": {
    "h": 230.93,
    "s": 38.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.46531,
    "c": 0.11856,
    "h": 273.3
  },
  "luminance": 0.09666
}

Semantic roles & 50–950 ramp

primary

#45529B

secondary

#B8B084

accent

#BD59CE

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #45529B

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

Preview Lab → · Contrast checker → · Palette generator →