#453CC3#453CC3

#453CC3 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.7% C 0.201 H 277.8°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#453CC3
RGB	rgb(69, 60, 195)
HSL	hsl(244, 53%, 50%)
HSV	hsv(244, 69%, 76%)
CMYK	cmyk(64.6%, 69.2%, 0%, 23.5%)
CIE-LAB	lab(34.87, 44.25, -69.13)
CIE-LCH	lch(34.87, 82.08, 302.62°)
OKLab	oklab(45.74% 0.0274 -0.1995)
OKLCH	oklch(45.74% 0.201 277.8)
XYZ	xyz(13.9172, 8.4359, 52.5141)
Luminance	0.0844 (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

#453CC3 #BAC33C

analogous

#3C77C3 #453CC3 #883CC3

triadic

#453CC3 #C3453C #3CC345

tetradic

#453CC3 #C33C77 #BAC33C #3CC388

square

#453CC3 #C33C77 #BAC33C #3CC388

split-complementary

#453CC3 #C3883C #77C33C

monochromatic

#241F65 #342E94 #453CC3 #726BD1 #9E9AE0

Accessibility & contrast

On white

7.81

#453CC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#453CC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CC3

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CC3	#FFFFFF	#000000	##FFFFFF
##453CC3	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C7

Deuteranopia (green-blind)

#004CC0

Tritanopia (blue-blind)

#00607B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #453cc3;
/* rgb */ color: rgb(69, 60, 195);
/* oklch */ color: oklch(45.7% 0.201 277.8);

Tailwind

colors: {
  custom: {
    50: '#8873d6',
    500: '#453cc3',
    950: '#000000',
  },
}

SCSS

$custom: #453cc3;
$custom-light: #8873d6;
$custom-dark: #000000;

JSON

{
  "hex": "#453cc3",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 195
  },
  "hsl": {
    "h": 244,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.45735,
    "c": 0.20137,
    "h": 277.8
  },
  "luminance": 0.08437
}

Semantic roles & 50–950 ramp

primary

#453CC3

secondary

#C8CC8F

accent

#DC4BD3

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #453CC3

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

Preview Lab → · Contrast checker → · Palette generator →