#453BD5#453BD5

#453BD5 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.3% C 0.224 H 276.4°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#453BD5
RGB	rgb(69, 59, 213)
HSL	hsl(244, 65%, 53%)
HSV	hsv(244, 72%, 84%)
CMYK	cmyk(67.6%, 72.3%, 0%, 16.5%)
CIE-LAB	lab(36.36, 50.53, -77.15)
CIE-LCH	lch(36.36, 92.22, 303.23°)
OKLab	oklab(47.31% 0.025 -0.2229)
OKLCH	oklch(47.31% 0.224 276.4)
XYZ	xyz(16.0245, 9.1958, 63.8684)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.24

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453BD5 #CBD53B

analogous

#3B7ED5 #453BD5 #923BD5

triadic

#453BD5 #D5453B #3BD545

tetradic

#453BD5 #D53B7E #CBD53B #3BD592

square

#453BD5 #D53B7E #CBD53B #3BD592

split-complementary

#453BD5 #D5923B #7ED53B

monochromatic

#211A7B #2E25AE #453BD5 #756DE0 #A5A0EB

Accessibility & contrast

On white

7.40

#453BD5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#453BD5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BD5

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BD5	#FFFFFF	#000000	##FFFFFF
##453BD5	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDA

Deuteranopia (green-blind)

#004FD2

Tritanopia (blue-blind)

#006785

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #453bd5;
/* rgb */ color: rgb(69, 59, 213);
/* oklch */ color: oklch(47.3% 0.224 276.4);

Tailwind

colors: {
  custom: {
    50: '#8c73e3',
    500: '#453bd5',
    950: '#000000',
  },
}

SCSS

$custom: #453bd5;
$custom-light: #8c73e3;
$custom-dark: #000000;

JSON

{
  "hex": "#453bd5",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 213
  },
  "hsl": {
    "h": 243.896,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.47306,
    "c": 0.22431,
    "h": 276.4
  },
  "luminance": 0.09197
}

Semantic roles & 50–950 ramp

primary

#453BD5

secondary

#D3D795

accent

#E840DD

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #453BD5

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

Preview Lab → · Contrast checker → · Palette generator →