#453EB6#453EB6

#453EB6 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.9% C 0.183 H 278.7°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#453EB6
RGB	rgb(69, 62, 182)
HSL	hsl(244, 49%, 48%)
HSV	hsv(244, 66%, 71%)
CMYK	cmyk(62.1%, 65.9%, 0%, 28.6%)
CIE-LAB	lab(34.16, 38.84, -62.64)
CIE-LCH	lch(34.16, 73.71, 301.80°)
OKLab	oklab(44.87% 0.0275 -0.1805)
OKLCH	oklch(44.87% 0.183 278.7)
XYZ	xyz(12.6177, 8.0869, 45.1429)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.71

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453EB6 #AFB63E

analogous

#3E73B6 #453EB6 #813EB6

triadic

#453EB6 #B6453E #3EB645

tetradic

#453EB6 #B63E73 #AFB63E #3EB681

square

#453EB6 #B63E73 #AFB63E #3EB681

split-complementary

#453EB6 #B6813E #73B63E

monochromatic

#221F5B #342E88 #453EB6 #6C66CB #9894DB

Accessibility & contrast

On white

8.02

#453EB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#453EB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453EB6

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453EB6	#FFFFFF	#000000	##FFFFFF
##453EB6	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BA

Deuteranopia (green-blind)

#004BB4

Tritanopia (blue-blind)

#005D74

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #453eb6;
/* rgb */ color: rgb(69, 62, 182);
/* oklch */ color: oklch(44.9% 0.183 278.7);

Tailwind

colors: {
  custom: {
    50: '#8574cd',
    500: '#453eb6',
    950: '#000000',
  },
}

SCSS

$custom: #453eb6;
$custom-light: #8574cd;
$custom-dark: #000000;

JSON

{
  "hex": "#453eb6",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 182
  },
  "hsl": {
    "h": 243.5,
    "s": 49.18,
    "l": 47.843
  },
  "oklch": {
    "l": 0.44869,
    "c": 0.18259,
    "h": 278.7
  },
  "luminance": 0.08088
}

Semantic roles & 50–950 ramp

primary

#453EB6

secondary

#C2C68A

accent

#D94FD1

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #453EB6

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

Preview Lab → · Contrast checker → · Palette generator →