#45429F#45429F

#45429F is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.6% C 0.147 H 279.9°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#45429F
RGB	rgb(69, 66, 159)
HSL	hsl(242, 41%, 44%)
HSV	hsv(242, 58%, 62%)
CMYK	cmyk(56.6%, 58.5%, 0%, 37.6%)
CIE-LAB	lab(33.27, 28.73, -50.35)
CIE-LCH	lch(33.27, 57.97, 299.71°)
OKLab	oklab(43.64% 0.0251 -0.1443)
OKLCH	oklch(43.64% 0.147 279.9)
XYZ	xyz(10.6585, 7.6641, 33.7118)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.52

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45429F #9C9F42

analogous

#426E9F #45429F #74429F

triadic

#45429F #9F4542 #429F45

tetradic

#45429F #9F426E #9C9F42 #429F74

square

#45429F #9F426E #9C9F42 #429F74

split-complementary

#45429F #9F7442 #6E9F42

monochromatic

#1F1E49 #323074 #45429F #6461BD #8E8CCF

Accessibility & contrast

On white

8.29

#45429F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#45429F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45429F

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45429F	#FFFFFF	#000000	##FFFFFF
##45429F	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A2

Deuteranopia (green-blind)

#004B9D

Tritanopia (blue-blind)

#17586A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #45429f;
/* rgb */ color: rgb(69, 66, 159);
/* oklch */ color: oklch(43.6% 0.147 279.9);

Tailwind

colors: {
  custom: {
    50: '#8176bc',
    500: '#45429f',
    950: '#000000',
  },
}

SCSS

$custom: #45429f;
$custom-light: #8176bc;
$custom-dark: #000000;

JSON

{
  "hex": "#45429f",
  "rgb": {
    "r": 69,
    "g": 66,
    "b": 159
  },
  "hsl": {
    "h": 241.935,
    "s": 41.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43642,
    "c": 0.14652,
    "h": 279.9
  },
  "luminance": 0.07665
}

Semantic roles & 50–950 ramp

primary

#45429F

secondary

#B9BA82

accent

#D157CD

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #45429F

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

Preview Lab → · Contrast checker → · Palette generator →