#453FCE#453FCE

#453FCE is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.2% C 0.212 H 276.4°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#453FCE
RGB	rgb(69, 63, 206)
HSL	hsl(243, 59%, 53%)
HSV	hsv(243, 69%, 81%)
CMYK	cmyk(66.5%, 69.4%, 0%, 19.2%)
CIE-LAB	lab(36.51, 46.07, -72.85)
CIE-LCH	lch(36.51, 86.20, 302.31°)
OKLab	oklab(47.21% 0.0237 -0.2104)
OKLCH	oklch(47.21% 0.212 276.4)
XYZ	xyz(15.3687, 9.2751, 59.3609)
Luminance	0.0928 (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

#453FCE #C8CE3F

analogous

#3F81CE #453FCE #8C3FCE

triadic

#453FCE #CE453F #3FCE45

tetradic

#453FCE #CE3F81 #C8CE3F #3FCE8C

square

#453FCE #CE3F81 #C8CE3F #3FCE8C

split-complementary

#453FCE #CE8C3F #81CE3F

monochromatic

#211E75 #2F2AA6 #453FCE #7470DA #A3A1E7

Accessibility & contrast

On white

7.36

#453FCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#453FCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453FCE

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453FCE	#FFFFFF	#000000	##FFFFFF
##453FCE	1.00	7.36	2.86	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD2

Deuteranopia (green-blind)

#0050CB

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #453fce;
/* rgb */ color: rgb(69, 63, 206);
/* oklch */ color: oklch(47.2% 0.212 276.4);

Tailwind

colors: {
  custom: {
    50: '#8a75de',
    500: '#453fce',
    950: '#000000',
  },
}

SCSS

$custom: #453fce;
$custom-light: #8a75de;
$custom-dark: #000000;

JSON

{
  "hex": "#453fce",
  "rgb": {
    "r": 69,
    "g": 63,
    "b": 206
  },
  "hsl": {
    "h": 242.517,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47214,
    "c": 0.21172,
    "h": 276.4
  },
  "luminance": 0.09276
}

Semantic roles & 50–950 ramp

primary

#453FCE

secondary

#D1D395

accent

#E345DC

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453FCE

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

Preview Lab → · Contrast checker → · Palette generator →