#453ED3#453ED3

#453ED3 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.5% C 0.219 H 276.2°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#453ED3
RGB	rgb(69, 62, 211)
HSL	hsl(243, 63%, 54%)
HSV	hsv(243, 71%, 83%)
CMYK	cmyk(67.3%, 70.6%, 0%, 17.3%)
CIE-LAB	lab(36.77, 48.24, -75.32)
CIE-LCH	lch(36.77, 89.44, 302.64°)
OKLab	oklab(47.54% 0.0235 -0.2176)
OKLCH	oklch(47.54% 0.219 276.2)
XYZ	xyz(15.9309, 9.4122, 62.5926)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453ED3 #CCD33E

analogous

#3E81D3 #453ED3 #8F3ED3

triadic

#453ED3 #D3453E #3ED345

tetradic

#453ED3 #D33E81 #CCD33E #3ED38F

square

#453ED3 #D33E81 #CCD33E #3ED38F

split-complementary

#453ED3 #D38F3E #81D33E

monochromatic

#201C7B #2E27AC #453ED3 #7570DE #A5A2EA

Accessibility & contrast

On white

7.28

#453ED3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#453ED3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453ED3

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453ED3	#FFFFFF	#000000	##FFFFFF
##453ED3	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD7

Deuteranopia (green-blind)

#0050D0

Tritanopia (blue-blind)

#006784

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #453ed3;
/* rgb */ color: rgb(69, 62, 211);
/* oklch */ color: oklch(47.5% 0.219 276.2);

Tailwind

colors: {
  custom: {
    50: '#8b75e2',
    500: '#453ed3',
    950: '#000000',
  },
}

SCSS

$custom: #453ed3;
$custom-light: #8b75e2;
$custom-dark: #000000;

JSON

{
  "hex": "#453ed3",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 211
  },
  "hsl": {
    "h": 242.819,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47539,
    "c": 0.21887,
    "h": 276.2
  },
  "luminance": 0.09414
}

Semantic roles & 50–950 ramp

primary

#453ED3

secondary

#D3D696

accent

#E642DE

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #453ED3

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

Preview Lab → · Contrast checker → · Palette generator →