#453DAF#453DAF

#453DAF is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.1% C 0.175 H 279.6°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#453DAF
RGB	rgb(69, 61, 175)
HSL	hsl(244, 48%, 46%)
HSV	hsv(244, 65%, 69%)
CMYK	cmyk(60.6%, 65.1%, 0%, 31.4%)
CIE-LAB	lab(33.34, 37.15, -59.83)
CIE-LCH	lch(33.34, 70.43, 301.84°)
OKLab	oklab(44.09% 0.0291 -0.1722)
OKLCH	oklch(44.09% 0.175 279.6)
XYZ	xyz(11.8584, 7.6970, 41.4099)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.05

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453DAF #A7AF3D

analogous

#3D6EAF #453DAF #7E3DAF

triadic

#453DAF #AF453D #3DAF45

tetradic

#453DAF #AF3D6E #A7AF3D #3DAF7E

square

#453DAF #AF3D6E #A7AF3D #3DAF7E

split-complementary

#453DAF #AF7E3D #6EAF3D

monochromatic

#211D54 #332D82 #453DAF #6861C8 #948FD8

Accessibility & contrast

On white

8.27

#453DAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#453DAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453DAF

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453DAF	#FFFFFF	#000000	##FFFFFF
##453DAF	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B3

Deuteranopia (green-blind)

#004AAD

Tritanopia (blue-blind)

#005A70

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #453daf;
/* rgb */ color: rgb(69, 61, 175);
/* oklch */ color: oklch(44.1% 0.175 279.6);

Tailwind

colors: {
  custom: {
    50: '#8473c8',
    500: '#453daf',
    950: '#000000',
  },
}

SCSS

$custom: #453daf;
$custom-light: #8473c8;
$custom-dark: #000000;

JSON

{
  "hex": "#453daf",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 175
  },
  "hsl": {
    "h": 244.211,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.4409,
    "c": 0.17468,
    "h": 279.6
  },
  "luminance": 0.07698
}

Semantic roles & 50–950 ramp

primary

#453DAF

secondary

#BEC385

accent

#D850CE

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453DAF

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

Preview Lab → · Contrast checker → · Palette generator →