#453BAF#453BAF

#453BAF is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.8% C 0.177 H 280.0°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#453BAF
RGB	rgb(69, 59, 175)
HSL	hsl(245, 50%, 46%)
HSV	hsv(245, 66%, 69%)
CMYK	cmyk(60.6%, 66.3%, 0%, 31.4%)
CIE-LAB	lab(32.89, 38.36, -60.57)
CIE-LCH	lch(32.89, 71.69, 302.35°)
OKLab	oklab(43.76% 0.0309 -0.1744)
OKLCH	oklch(43.76% 0.177 280)
XYZ	xyz(11.7536, 7.4874, 41.3750)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.38

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453BAF #A5AF3B

analogous

#3B6BAF #453BAF #7F3BAF

triadic

#453BAF #AF453B #3BAF45

tetradic

#453BAF #AF3B6B #A5AF3B #3BAF7F

square

#453BAF #AF3B6B #A5AF3B #3BAF7F

split-complementary

#453BAF #AF7F3B #6BAF3B

monochromatic

#211C53 #332C81 #453BAF #685EC9 #938CD8

Accessibility & contrast

On white

8.41

#453BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#453BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BAF

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BAF	#FFFFFF	#000000	##FFFFFF
##453BAF	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B3

Deuteranopia (green-blind)

#0049AD

Tritanopia (blue-blind)

#005970

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #453baf;
/* rgb */ color: rgb(69, 59, 175);
/* oklch */ color: oklch(43.8% 0.177 280.0);

Tailwind

colors: {
  custom: {
    50: '#8472c8',
    500: '#453baf',
    950: '#000000',
  },
}

SCSS

$custom: #453baf;
$custom-light: #8472c8;
$custom-dark: #000000;

JSON

{
  "hex": "#453baf",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 175
  },
  "hsl": {
    "h": 245.172,
    "s": 49.573,
    "l": 45.882
  },
  "oklch": {
    "l": 0.43762,
    "c": 0.17712,
    "h": 280
  },
  "luminance": 0.07488
}

Semantic roles & 50–950 ramp

primary

#453BAF

secondary

#BDC383

accent

#D94FCD

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453BAF

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

Preview Lab → · Contrast checker → · Palette generator →