#453DAD#453DAD

#453DAD is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.9% C 0.172 H 279.8°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#453DAD
RGB	rgb(69, 61, 173)
HSL	hsl(244, 48%, 46%)
HSV	hsv(244, 65%, 68%)
CMYK	cmyk(60.1%, 64.7%, 0%, 32.2%)
CIE-LAB	lab(33.18, 36.50, -58.91)
CIE-LCH	lch(33.18, 69.30, 301.78°)
OKLab	oklab(43.92% 0.0293 -0.1695)
OKLCH	oklch(43.92% 0.172 279.8)
XYZ	xyz(11.6634, 7.6190, 40.3831)
Luminance	0.0762 (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

#453DAD #A5AD3D

analogous

#3D6DAD #453DAD #7D3DAD

triadic

#453DAD #AD453D #3DAD45

tetradic

#453DAD #AD3D6D #A5AD3D #3DAD7D

square

#453DAD #AD3D6D #A5AD3D #3DAD7D

split-complementary

#453DAD #AD7D3D #6DAD3D

monochromatic

#211D53 #332D80 #453DAD #6860C7 #938DD7

Accessibility & contrast

On white

8.32

#453DAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#453DAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453DAD

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453DAD	#FFFFFF	#000000	##FFFFFF
##453DAD	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B1

Deuteranopia (green-blind)

#004AAB

Tritanopia (blue-blind)

#00596F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #453dad;
/* rgb */ color: rgb(69, 61, 173);
/* oklch */ color: oklch(43.9% 0.172 279.8);

Tailwind

colors: {
  custom: {
    50: '#8473c6',
    500: '#453dad',
    950: '#000000',
  },
}

SCSS

$custom: #453dad;
$custom-light: #8473c6;
$custom-dark: #000000;

JSON

{
  "hex": "#453dad",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 173
  },
  "hsl": {
    "h": 244.286,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.43917,
    "c": 0.17205,
    "h": 279.8
  },
  "luminance": 0.0762
}

Semantic roles & 50–950 ramp

primary

#453DAD

secondary

#BDC284

accent

#D750CE

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453DAD

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

Preview Lab → · Contrast checker → · Palette generator →