#453EA0#453EA0

#453EA0 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.0% C 0.153 H 281.0°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#453EA0
RGB	rgb(69, 62, 160)
HSL	hsl(244, 44%, 44%)
HSV	hsv(244, 61%, 63%)
CMYK	cmyk(56.9%, 61.2%, 0%, 37.3%)
CIE-LAB	lab(32.36, 31.60, -52.43)
CIE-LCH	lch(32.36, 61.21, 301.08°)
OKLab	oklab(43% 0.0292 -0.1505)
OKLCH	oklch(43% 0.153 281)
XYZ	xyz(10.5201, 7.2478, 34.0955)
Luminance	0.0725 (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

#453EA0 #99A03E

analogous

#3E68A0 #453EA0 #763EA0

triadic

#453EA0 #A0453E #3EA045

tetradic

#453EA0 #A03E68 #99A03E #3EA076

square

#453EA0 #A03E68 #99A03E #3EA076

split-complementary

#453EA0 #A0763E #68A03E

monochromatic

#1F1C48 #322D74 #453EA0 #635CC0 #8D88D1

Accessibility & contrast

On white

8.57

#453EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#453EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453EA0

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453EA0	#FFFFFF	#000000	##FFFFFF
##453EA0	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A3

Deuteranopia (green-blind)

#00499E

Tritanopia (blue-blind)

#165669

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #453ea0;
/* rgb */ color: rgb(69, 62, 160);
/* oklch */ color: oklch(43.0% 0.153 281.0);

Tailwind

colors: {
  custom: {
    50: '#8173bd',
    500: '#453ea0',
    950: '#000000',
  },
}

SCSS

$custom: #453ea0;
$custom-light: #8173bd;
$custom-dark: #000000;

JSON

{
  "hex": "#453ea0",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 160
  },
  "hsl": {
    "h": 244.286,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.42996,
    "c": 0.1533,
    "h": 281
  },
  "luminance": 0.07249
}

Semantic roles & 50–950 ramp

primary

#453EA0

secondary

#B7BB7F

accent

#D454CB

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #453EA0

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

Preview Lab → · Contrast checker → · Palette generator →