#453EA9#453EA9

#453EA9 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.7% C 0.165 H 280.0°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#453EA9
RGB	rgb(69, 62, 169)
HSL	hsl(244, 46%, 45%)
HSV	hsv(244, 63%, 66%)
CMYK	cmyk(59.2%, 63.3%, 0%, 33.7%)
CIE-LAB	lab(33.08, 34.57, -56.67)
CIE-LCH	lch(33.08, 66.38, 301.38°)
OKLab	oklab(43.74% 0.0287 -0.163)
OKLCH	oklch(43.74% 0.165 280)
XYZ	xyz(11.3360, 7.5742, 38.3930)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453EA9 #A2A93E

analogous

#3E6DA9 #453EA9 #7A3EA9

triadic

#453EA9 #A9453E #3EA945

tetradic

#453EA9 #A93E6D #A2A93E #3EA97A

square

#453EA9 #A93E6D #A2A93E #3EA97A

split-complementary

#453EA9 #A97A3E #6DA93E

monochromatic

#201D4F #332E7C #453EA9 #6660C5 #918CD5

Accessibility & contrast

On white

8.35

#453EA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#453EA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453EA9

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453EA9	#FFFFFF	#000000	##FFFFFF
##453EA9	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AC

Deuteranopia (green-blind)

#004AA7

Tritanopia (blue-blind)

#00586D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #453ea9;
/* rgb */ color: rgb(69, 62, 169);
/* oklch */ color: oklch(43.7% 0.165 280.0);

Tailwind

colors: {
  custom: {
    50: '#8374c3',
    500: '#453ea9',
    950: '#000000',
  },
}

SCSS

$custom: #453ea9;
$custom-light: #8374c3;
$custom-dark: #000000;

JSON

{
  "hex": "#453ea9",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 169
  },
  "hsl": {
    "h": 243.925,
    "s": 46.32,
    "l": 45.294
  },
  "oklch": {
    "l": 0.43744,
    "c": 0.16548,
    "h": 280
  },
  "luminance": 0.07575
}

Semantic roles & 50–950 ramp

primary

#453EA9

secondary

#BCC083

accent

#D652CD

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453EA9

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

Preview Lab → · Contrast checker → · Palette generator →