#453AAF#453AAF

#453AAF is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.6% C 0.178 H 280.2°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#453AAF
RGB	rgb(69, 58, 175)
HSL	hsl(246, 50%, 46%)
HSV	hsv(246, 67%, 69%)
CMYK	cmyk(60.6%, 66.9%, 0%, 31.4%)
CIE-LAB	lab(32.67, 38.96, -60.93)
CIE-LCH	lch(32.67, 72.32, 302.60°)
OKLab	oklab(43.6% 0.0317 -0.1755)
OKLCH	oklch(43.6% 0.178 280.2)
XYZ	xyz(11.7027, 7.3856, 41.3580)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.57

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453AAF #A4AF3A

analogous

#3A69AF #453AAF #7F3AAF

triadic

#453AAF #AF453A #3AAF45

tetradic

#453AAF #AF3A69 #A4AF3A #3AAF7F

square

#453AAF #AF3A69 #A4AF3A #3AAF7F

split-complementary

#453AAF #AF7F3A #69AF3A

monochromatic

#211C53 #332B81 #453AAF #675DC9 #928BD9

Accessibility & contrast

On white

8.48

#453AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#453AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453AAF

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453AAF	#FFFFFF	#000000	##FFFFFF
##453AAF	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B3

Deuteranopia (green-blind)

#0048AD

Tritanopia (blue-blind)

#00586F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #453aaf;
/* rgb */ color: rgb(69, 58, 175);
/* oklch */ color: oklch(43.6% 0.178 280.2);

Tailwind

colors: {
  custom: {
    50: '#8471c8',
    500: '#453aaf',
    950: '#000000',
  },
}

SCSS

$custom: #453aaf;
$custom-light: #8471c8;
$custom-dark: #000000;

JSON

{
  "hex": "#453aaf",
  "rgb": {
    "r": 69,
    "g": 58,
    "b": 175
  },
  "hsl": {
    "h": 245.641,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.43601,
    "c": 0.17832,
    "h": 280.2
  },
  "luminance": 0.07386
}

Semantic roles & 50–950 ramp

primary

#453AAF

secondary

#BDC382

accent

#DA4ECD

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453AAF

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

Preview Lab → · Contrast checker → · Palette generator →