#453ACC#453ACC

#453ACC is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.3% C 0.215 H 277.3°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#453ACC
RGB	rgb(69, 58, 204)
HSL	hsl(245, 59%, 51%)
HSV	hsv(245, 72%, 80%)
CMYK	cmyk(66.2%, 71.6%, 0%, 20%)
CIE-LAB	lab(35.30, 48.25, -73.68)
CIE-LCH	lch(35.30, 88.07, 303.22°)
OKLab	oklab(46.29% 0.0272 -0.2128)
OKLCH	oklch(46.29% 0.215 277.3)
XYZ	xyz(14.8628, 8.6497, 58.0013)
Luminance	0.0865 (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

#453ACC #C1CC3A

analogous

#3A78CC #453ACC #8E3ACC

triadic

#453ACC #CC453A #3ACC45

tetradic

#453ACC #CC3A78 #C1CC3A #3ACC8E

square

#453ACC #CC3A78 #C1CC3A #3ACC8E

split-complementary

#453ACC #CC8E3A #78CC3A

monochromatic

#231D6F #3229A0 #453ACC #736BD9 #A19BE5

Accessibility & contrast

On white

7.69

#453ACC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#453ACC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453ACC

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453ACC	#FFFFFF	#000000	##FFFFFF
##453ACC	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D0

Deuteranopia (green-blind)

#004DC9

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #453acc;
/* rgb */ color: rgb(69, 58, 204);
/* oklch */ color: oklch(46.3% 0.215 277.3);

Tailwind

colors: {
  custom: {
    50: '#8a72dd',
    500: '#453acc',
    950: '#000000',
  },
}

SCSS

$custom: #453acc;
$custom-light: #8a72dd;
$custom-dark: #000000;

JSON

{
  "hex": "#453acc",
  "rgb": {
    "r": 69,
    "g": 58,
    "b": 204
  },
  "hsl": {
    "h": 244.521,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46293,
    "c": 0.21452,
    "h": 277.3
  },
  "luminance": 0.08651
}

Semantic roles & 50–950 ramp

primary

#453ACC

secondary

#CCD191

accent

#E246D6

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453ACC

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

Preview Lab → · Contrast checker → · Palette generator →