#453FDC#453FDC

#453FDC is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.5% C 0.229 H 275.4°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#453FDC
RGB	rgb(69, 63, 220)
HSL	hsl(242, 69%, 55%)
HSV	hsv(242, 71%, 86%)
CMYK	cmyk(68.6%, 71.4%, 0%, 13.7%)
CIE-LAB	lab(37.82, 50.55, -78.77)
CIE-LCH	lch(37.82, 93.59, 302.69°)
OKLab	oklab(48.55% 0.0214 -0.2277)
OKLCH	oklch(48.55% 0.229 275.4)
XYZ	xyz(17.1458, 9.9859, 68.7202)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.12

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453FDC #D6DC3F

analogous

#3F87DC #453FDC #933FDC

triadic

#453FDC #DC453F #3FDC45

tetradic

#453FDC #DC3F87 #D6DC3F #3FDC93

square

#453FDC #DC3F87 #D6DC3F #3FDC93

split-complementary

#453FDC #DC933F #87DC3F

monochromatic

#1D1988 #2822BC #453FDC #7773E5 #A9A7EF

Accessibility & contrast

On white

7.01

#453FDC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#453FDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #453FDC

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453FDC	#FFFFFF	#000000	##FFFFFF
##453FDC	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060E1

Deuteranopia (green-blind)

#0052D9

Tritanopia (blue-blind)

#006B89

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #453fdc;
/* rgb */ color: rgb(69, 63, 220);
/* oklch */ color: oklch(48.5% 0.229 275.4);

Tailwind

colors: {
  custom: {
    50: '#8d76e8',
    500: '#453fdc',
    950: '#000000',
  },
}

SCSS

$custom: #453fdc;
$custom-light: #8d76e8;
$custom-dark: #000000;

JSON

{
  "hex": "#453fdc",
  "rgb": {
    "r": 69,
    "g": 63,
    "b": 220
  },
  "hsl": {
    "h": 242.293,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.48546,
    "c": 0.22867,
    "h": 275.4
  },
  "luminance": 0.09988
}

Semantic roles & 50–950 ramp

primary

#453FDC

secondary

#DADC9B

accent

#EC3CE5

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #453FDC

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

Preview Lab → · Contrast checker → · Palette generator →