#453EC3#453EC3

#453EC3 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 46.0% C 0.199 H 277.5°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#453EC3
RGB	rgb(69, 62, 195)
HSL	hsl(243, 53%, 50%)
HSV	hsv(243, 68%, 76%)
CMYK	cmyk(64.6%, 68.2%, 0%, 23.5%)
CIE-LAB	lab(35.30, 43.09, -68.43)
CIE-LCH	lch(35.30, 80.87, 302.20°)
OKLab	oklab(46.04% 0.0259 -0.1974)
OKLCH	oklch(46.04% 0.199 277.5)
XYZ	xyz(14.0240, 8.6494, 52.5496)
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

#453EC3 #BCC33E

analogous

#3E79C3 #453EC3 #873EC3

triadic

#453EC3 #C3453E #3EC345

tetradic

#453EC3 #C33E79 #BCC33E #3EC387

square

#453EC3 #C33E79 #BCC33E #3EC387

split-complementary

#453EC3 #C3873E #79C33E

monochromatic

#242067 #342E95 #453EC3 #726DD2 #9F9BE0

Accessibility & contrast

On white

7.69

#453EC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#453EC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453EC3

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453EC3	#FFFFFF	#000000	##FFFFFF
##453EC3	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)

#0059C7

Deuteranopia (green-blind)

#004DC0

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #453ec3;
/* rgb */ color: rgb(69, 62, 195);
/* oklch */ color: oklch(46.0% 0.199 277.5);

Tailwind

colors: {
  custom: {
    50: '#8874d6',
    500: '#453ec3',
    950: '#000000',
  },
}

SCSS

$custom: #453ec3;
$custom-light: #8874d6;
$custom-dark: #000000;

JSON

{
  "hex": "#453ec3",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 195
  },
  "hsl": {
    "h": 243.158,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.46041,
    "c": 0.19914,
    "h": 277.5
  },
  "luminance": 0.08651
}

Semantic roles & 50–950 ramp

primary

#453EC3

secondary

#C9CC91

accent

#DC4CD4

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #453EC3

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

Preview Lab → · Contrast checker → · Palette generator →