#453D89#453D89

#453D89 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.0% C 0.122 H 284.4°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#453D89
RGB	rgb(69, 61, 137)
HSL	hsl(246, 38%, 39%)
HSV	hsv(246, 55%, 54%)
CMYK	cmyk(49.6%, 55.5%, 0%, 46.3%)
CIE-LAB	lab(30.42, 24.70, -41.52)
CIE-LCH	lch(30.42, 48.31, 300.75°)
OKLab	oklab(41.02% 0.0304 -0.1184)
OKLCH	oklch(41.02% 0.122 284.4)
XYZ	xyz(8.6370, 6.4084, 24.4439)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453D89 #81893D

analogous

#3D5B89 #453D89 #6B3D89

triadic

#453D89 #89453D #3D8945

tetradic

#453D89 #893D5B #81893D #3D896B

square

#453D89 #893D5B #81893D #3D896B

split-complementary

#453D89 #896B3D #5B893D

monochromatic

#1A1734 #302A5F #453D89 #5C51B2 #837CC5

Accessibility & contrast

On white

9.20

#453D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#453D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453D89

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453D89	#FFFFFF	#000000	##FFFFFF
##453D89	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144A8C

Deuteranopia (green-blind)

#104587

Tritanopia (blue-blind)

#2D4E5D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #453d89;
/* rgb */ color: rgb(69, 61, 137);
/* oklch */ color: oklch(41.0% 0.122 284.4);

Tailwind

colors: {
  custom: {
    50: '#7e72ac',
    500: '#453d89',
    950: '#000000',
  },
}

SCSS

$custom: #453d89;
$custom-light: #7e72ac;
$custom-dark: #000000;

JSON

{
  "hex": "#453d89",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 137
  },
  "hsl": {
    "h": 246.316,
    "s": 38.384,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4102,
    "c": 0.12225,
    "h": 284.4
  },
  "luminance": 0.06409
}

Semantic roles & 50–950 ramp

primary

#453D89

secondary

#A8AE73

accent

#CE59C2

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #453D89

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

Preview Lab → · Contrast checker → · Palette generator →