#453AAE#453AAE

#453AAE is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.5% C 0.177 H 280.4°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#453AAE
RGB	rgb(69, 58, 174)
HSL	hsl(246, 50%, 45%)
HSV	hsv(246, 67%, 68%)
CMYK	cmyk(60.3%, 66.7%, 0%, 31.8%)
CIE-LAB	lab(32.58, 38.64, -60.47)
CIE-LCH	lch(32.58, 71.76, 302.58°)
OKLab	oklab(43.51% 0.0318 -0.1741)
OKLCH	oklch(43.51% 0.177 280.4)
XYZ	xyz(11.6049, 7.3465, 40.8427)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.62

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453AAE #A3AE3A

analogous

#3A69AE #453AAE #7F3AAE

triadic

#453AAE #AE453A #3AAE45

tetradic

#453AAE #AE3A69 #A3AE3A #3AAE7F

square

#453AAE #AE3A69 #A3AE3A #3AAE7F

split-complementary

#453AAE #AE7F3A #69AE3A

monochromatic

#211B52 #332B80 #453AAE #675CC9 #928AD8

Accessibility & contrast

On white

8.50

#453AAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#453AAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453AAE

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453AAE	#FFFFFF	#000000	##FFFFFF
##453AAE	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B2

Deuteranopia (green-blind)

#0048AC

Tritanopia (blue-blind)

#00586F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #453aae;
/* rgb */ color: rgb(69, 58, 174);
/* oklch */ color: oklch(43.5% 0.177 280.4);

Tailwind

colors: {
  custom: {
    50: '#8471c7',
    500: '#453aae',
    950: '#000000',
  },
}

SCSS

$custom: #453aae;
$custom-light: #8471c7;
$custom-dark: #000000;

JSON

{
  "hex": "#453aae",
  "rgb": {
    "r": 69,
    "g": 58,
    "b": 174
  },
  "hsl": {
    "h": 245.69,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.43512,
    "c": 0.17703,
    "h": 280.4
  },
  "luminance": 0.07347
}

Semantic roles & 50–950 ramp

primary

#453AAE

secondary

#BCC281

accent

#DA4ECC

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453AAE

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

Preview Lab → · Contrast checker → · Palette generator →