#453DCE#453DCE

#453DCE is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.9% C 0.214 H 276.7°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#453DCE
RGB	rgb(69, 61, 206)
HSL	hsl(243, 60%, 52%)
HSV	hsv(243, 70%, 81%)
CMYK	cmyk(66.5%, 70.4%, 0%, 19.2%)
CIE-LAB	lab(36.09, 47.21, -73.53)
CIE-LCH	lch(36.09, 87.38, 302.70°)
OKLab	oklab(46.92% 0.025 -0.2124)
OKLCH	oklch(46.92% 0.214 276.7)
XYZ	xyz(15.2599, 9.0576, 59.3247)
Luminance	0.0906 (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

#453DCE #C6CE3D

analogous

#3D7ECE #453DCE #8D3DCE

triadic

#453DCE #CE453D #3DCE45

tetradic

#453DCE #CE3D7E #C6CE3D #3DCE8D

square

#453DCE #CE3D7E #C6CE3D #3DCE8D

split-complementary

#453DCE #CE8D3D #7ECE3D

monochromatic

#221D73 #3029A4 #453DCE #746EDA #A39FE7

Accessibility & contrast

On white

7.47

#453DCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#453DCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453DCE

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453DCE	#FFFFFF	#000000	##FFFFFF
##453DCE	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD2

Deuteranopia (green-blind)

#004FCB

Tritanopia (blue-blind)

#006581

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #453dce;
/* rgb */ color: rgb(69, 61, 206);
/* oklch */ color: oklch(46.9% 0.214 276.7);

Tailwind

colors: {
  custom: {
    50: '#8a74de',
    500: '#453dce',
    950: '#000000',
  },
}

SCSS

$custom: #453dce;
$custom-light: #8a74de;
$custom-dark: #000000;

JSON

{
  "hex": "#453dce",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 206
  },
  "hsl": {
    "h": 243.31,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.46917,
    "c": 0.21383,
    "h": 276.7
  },
  "luminance": 0.09059
}

Semantic roles & 50–950 ramp

primary

#453DCE

secondary

#CFD394

accent

#E345DA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453DCE

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

Preview Lab → · Contrast checker → · Palette generator →