#453DBF#453DBF

#453DBF is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.5% C 0.195 H 278.0°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#453DBF
RGB	rgb(69, 61, 191)
HSL	hsl(244, 52%, 49%)
HSV	hsv(244, 68%, 75%)
CMYK	cmyk(63.9%, 68.1%, 0%, 25.1%)
CIE-LAB	lab(34.73, 42.37, -67.02)
CIE-LCH	lch(34.73, 79.30, 302.30°)
OKLab	oklab(45.52% 0.0272 -0.1933)
OKLCH	oklch(45.52% 0.195 278)
XYZ	xyz(13.5239, 8.3632, 50.1817)
Luminance	0.0836 (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

#453DBF #B7BF3D

analogous

#3D76BF #453DBF #863DBF

triadic

#453DBF #BF453D #3DBF45

tetradic

#453DBF #BF3D76 #B7BF3D #3DBF86

square

#453DBF #BF3D76 #B7BF3D #3DBF86

split-complementary

#453DBF #BF863D #76BF3D

monochromatic

#231F62 #342E91 #453DBF #706ACF #9D98DE

Accessibility & contrast

On white

7.86

#453DBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#453DBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453DBF

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453DBF	#FFFFFF	#000000	##FFFFFF
##453DBF	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C3

Deuteranopia (green-blind)

#004CBD

Tritanopia (blue-blind)

#005F79

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #453dbf;
/* rgb */ color: rgb(69, 61, 191);
/* oklch */ color: oklch(45.5% 0.195 278.0);

Tailwind

colors: {
  custom: {
    50: '#8774d3',
    500: '#453dbf',
    950: '#000000',
  },
}

SCSS

$custom: #453dbf;
$custom-light: #8774d3;
$custom-dark: #000000;

JSON

{
  "hex": "#453dbf",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 191
  },
  "hsl": {
    "h": 243.692,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45519,
    "c": 0.19525,
    "h": 278
  },
  "luminance": 0.08364
}

Semantic roles & 50–950 ramp

primary

#453DBF

secondary

#C6CA8E

accent

#DB4DD2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #453DBF

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

Preview Lab → · Contrast checker → · Palette generator →