#453CC9#453CC9

#453CC9 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.3% C 0.209 H 277.3°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#453CC9
RGB	rgb(69, 60, 201)
HSL	hsl(244, 57%, 51%)
HSV	hsv(244, 70%, 79%)
CMYK	cmyk(65.7%, 70.1%, 0%, 21.2%)
CIE-LAB	lab(35.43, 46.17, -71.73)
CIE-LCH	lch(35.43, 85.31, 302.77°)
OKLab	oklab(46.3% 0.0264 -0.2071)
OKLCH	oklch(46.3% 0.209 277.3)
XYZ	xyz(14.6093, 8.7127, 56.1589)
Luminance	0.0871 (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

#453CC9 #C0C93C

analogous

#3C79C9 #453CC9 #8B3CC9

triadic

#453CC9 #C9453C #3CC945

tetradic

#453CC9 #C93C79 #C0C93C #3CC98B

square

#453CC9 #C93C79 #C0C93C #3CC98B

split-complementary

#453CC9 #C98B3C #79C93C

monochromatic

#231E6D #332B9C #453CC9 #736CD6 #A09CE4

Accessibility & contrast

On white

7.66

#453CC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#453CC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CC9

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CC9	#FFFFFF	#000000	##FFFFFF
##453CC9	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CD

Deuteranopia (green-blind)

#004DC6

Tritanopia (blue-blind)

#00637E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #453cc9;
/* rgb */ color: rgb(69, 60, 201);
/* oklch */ color: oklch(46.3% 0.209 277.3);

Tailwind

colors: {
  custom: {
    50: '#8973db',
    500: '#453cc9',
    950: '#000000',
  },
}

SCSS

$custom: #453cc9;
$custom-light: #8973db;
$custom-dark: #000000;

JSON

{
  "hex": "#453cc9",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 201
  },
  "hsl": {
    "h": 243.83,
    "s": 56.627,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46297,
    "c": 0.20878,
    "h": 277.3
  },
  "luminance": 0.08714
}

Semantic roles & 50–950 ramp

primary

#453CC9

secondary

#CCD091

accent

#E048D6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453CC9

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

Preview Lab → · Contrast checker → · Palette generator →