#453DCA#453DCA

#453DCA is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.5% C 0.209 H 277.0°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#453DCA
RGB	rgb(69, 61, 202)
HSL	hsl(243, 57%, 52%)
HSV	hsv(243, 70%, 79%)
CMYK	cmyk(65.8%, 69.8%, 0%, 20.8%)
CIE-LAB	lab(35.72, 45.92, -71.82)
CIE-LCH	lch(35.72, 85.25, 302.60°)
OKLab	oklab(46.54% 0.0256 -0.2074)
OKLCH	oklch(46.54% 0.209 277)
XYZ	xyz(14.7802, 8.8657, 56.7980)
Luminance	0.0887 (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

#453DCA #C2CA3D

analogous

#3D7CCA #453DCA #8C3DCA

triadic

#453DCA #CA453D #3DCA45

tetradic

#453DCA #CA3D7C #C2CA3D #3DCA8C

square

#453DCA #CA3D7C #C2CA3D #3DCA8C

split-complementary

#453DCA #CA8C3D #7CCA3D

monochromatic

#231E6E #322B9F #453DCA #736DD7 #A19DE4

Accessibility & contrast

On white

7.57

#453DCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#453DCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453DCA

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453DCA	#FFFFFF	#000000	##FFFFFF
##453DCA	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACE

Deuteranopia (green-blind)

#004EC7

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #453dca;
/* rgb */ color: rgb(69, 61, 202);
/* oklch */ color: oklch(46.5% 0.209 277.0);

Tailwind

colors: {
  custom: {
    50: '#8974db',
    500: '#453dca',
    950: '#000000',
  },
}

SCSS

$custom: #453dca;
$custom-light: #8974db;
$custom-dark: #000000;

JSON

{
  "hex": "#453dca",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 202
  },
  "hsl": {
    "h": 243.404,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.4654,
    "c": 0.20893,
    "h": 277
  },
  "luminance": 0.08867
}

Semantic roles & 50–950 ramp

primary

#453DCA

secondary

#CDD092

accent

#E047D8

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453DCA

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

Preview Lab → · Contrast checker → · Palette generator →