#453BD2#453BD2

#453BD2 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 47.0% C 0.221 H 276.6°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#453BD2
RGB	rgb(69, 59, 210)
HSL	hsl(244, 63%, 53%)
HSV	hsv(244, 72%, 82%)
CMYK	cmyk(67.1%, 71.9%, 0%, 17.6%)
CIE-LAB	lab(36.07, 49.59, -75.89)
CIE-LCH	lch(36.07, 90.65, 303.16°)
OKLab	oklab(47.01% 0.0255 -0.2192)
OKLCH	oklch(47.01% 0.221 276.6)
XYZ	xyz(15.6473, 9.0449, 61.8815)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.14

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453BD2 #C8D23B

analogous

#3B7CD2 #453BD2 #913BD2

triadic

#453BD2 #D2453B #3BD245

tetradic

#453BD2 #D23B7C #C8D23B #3BD291

square

#453BD2 #D23B7C #C8D23B #3BD291

split-complementary

#453BD2 #D2913B #7CD23B

monochromatic

#211B77 #2F27A9 #453BD2 #746DDD #A39FE9

Accessibility & contrast

On white

7.48

#453BD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#453BD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BD2

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BD2	#FFFFFF	#000000	##FFFFFF
##453BD2	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD6

Deuteranopia (green-blind)

#004ECF

Tritanopia (blue-blind)

#006583

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #453bd2;
/* rgb */ color: rgb(69, 59, 210);
/* oklch */ color: oklch(47.0% 0.221 276.6);

Tailwind

colors: {
  custom: {
    50: '#8b73e1',
    500: '#453bd2',
    950: '#000000',
  },
}

SCSS

$custom: #453bd2;
$custom-light: #8b73e1;
$custom-dark: #000000;

JSON

{
  "hex": "#453bd2",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 210
  },
  "hsl": {
    "h": 243.974,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47014,
    "c": 0.22073,
    "h": 276.6
  },
  "luminance": 0.09046
}

Semantic roles & 50–950 ramp

primary

#453BD2

secondary

#D1D594

accent

#E642DB

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0815

muted

#7E7B84

Preview Lab

Preview with #453BD2

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

Preview Lab → · Contrast checker → · Palette generator →