#453EAA#453EAA

#453EAA is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.8% C 0.167 H 279.9°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#453EAA
RGB	rgb(69, 62, 170)
HSL	hsl(244, 47%, 45%)
HSV	hsv(244, 64%, 67%)
CMYK	cmyk(59.4%, 63.5%, 0%, 33.3%)
CIE-LAB	lab(33.16, 34.90, -57.14)
CIE-LCH	lch(33.16, 66.95, 301.41°)
OKLab	oklab(43.83% 0.0287 -0.1643)
OKLCH	oklch(43.83% 0.167 279.9)
XYZ	xyz(11.4303, 7.6119, 38.8893)
Luminance	0.0761 (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

#453EAA #A3AA3E

analogous

#3E6DAA #453EAA #7B3EAA

triadic

#453EAA #AA453E #3EAA45

tetradic

#453EAA #AA3E6D #A3AA3E #3EAA7B

square

#453EAA #AA3E6D #A3AA3E #3EAA7B

split-complementary

#453EAA #AA7B3E #6DAA3E

monochromatic

#211D50 #332E7D #453EAA #6760C5 #928DD5

Accessibility & contrast

On white

8.32

#453EAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#453EAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453EAA

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453EAA	#FFFFFF	#000000	##FFFFFF
##453EAA	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)

#0052AD

Deuteranopia (green-blind)

#004AA8

Tritanopia (blue-blind)

#00596E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #453eaa;
/* rgb */ color: rgb(69, 62, 170);
/* oklch */ color: oklch(43.8% 0.167 279.9);

Tailwind

colors: {
  custom: {
    50: '#8374c4',
    500: '#453eaa',
    950: '#000000',
  },
}

SCSS

$custom: #453eaa;
$custom-light: #8374c4;
$custom-dark: #000000;

JSON

{
  "hex": "#453eaa",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 170
  },
  "hsl": {
    "h": 243.889,
    "s": 46.552,
    "l": 45.49
  },
  "oklch": {
    "l": 0.43829,
    "c": 0.16682,
    "h": 279.9
  },
  "luminance": 0.07613
}

Semantic roles & 50–950 ramp

primary

#453EAA

secondary

#BCC084

accent

#D652CE

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453EAA

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

Preview Lab → · Contrast checker → · Palette generator →