#453AAA#453AAA

#453AAA is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.2% C 0.172 H 280.8°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#453AAA
RGB	rgb(69, 58, 170)
HSL	hsl(246, 49%, 45%)
HSV	hsv(246, 66%, 67%)
CMYK	cmyk(59.4%, 65.9%, 0%, 33.3%)
CIE-LAB	lab(32.24, 37.34, -58.64)
CIE-LCH	lch(32.24, 69.52, 302.49°)
OKLab	oklab(43.16% 0.0323 -0.1688)
OKLCH	oklch(43.16% 0.172 280.8)
XYZ	xyz(11.2207, 7.1928, 38.8195)
Luminance	0.0719 (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

#453AAA #9FAA3A

analogous

#3A67AA #453AAA #7D3AAA

triadic

#453AAA #AA453A #3AAA45

tetradic

#453AAA #AA3A67 #9FAA3A #3AAA7D

square

#453AAA #AA3A67 #9FAA3A #3AAA7D

split-complementary

#453AAA #AA7D3A #67AA3A

monochromatic

#201B4F #322A7C #453AAA #655AC7 #9088D6

Accessibility & contrast

On white

8.61

#453AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#453AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453AAA

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453AAA	#FFFFFF	#000000	##FFFFFF
##453AAA	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AE

Deuteranopia (green-blind)

#0048A8

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #453aaa;
/* rgb */ color: rgb(69, 58, 170);
/* oklch */ color: oklch(43.2% 0.172 280.8);

Tailwind

colors: {
  custom: {
    50: '#8371c4',
    500: '#453aaa',
    950: '#000000',
  },
}

SCSS

$custom: #453aaa;
$custom-light: #8371c4;
$custom-dark: #000000;

JSON

{
  "hex": "#453aaa",
  "rgb": {
    "r": 69,
    "g": 58,
    "b": 170
  },
  "hsl": {
    "h": 245.893,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.4316,
    "c": 0.17182,
    "h": 280.8
  },
  "luminance": 0.07194
}

Semantic roles & 50–950 ramp

primary

#453AAA

secondary

#BAC17F

accent

#D94FCB

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453AAA

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

Preview Lab → · Contrast checker → · Palette generator →