#453EE3#453EE3

#453EE3 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 49.1% C 0.238 H 275.0°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#453EE3
RGB	rgb(69, 62, 227)
HSL	hsl(243, 75%, 57%)
HSV	hsv(243, 73%, 89%)
CMYK	cmyk(69.6%, 72.7%, 0%, 11%)
CIE-LAB	lab(38.30, 53.30, -81.98)
CIE-LCH	lch(38.30, 97.78, 303.03°)
OKLab	oklab(49.09% 0.0207 -0.237)
OKLCH	oklch(49.09% 0.238 275)
XYZ	xyz(18.0374, 10.2548, 73.6869)
Luminance	0.1026 (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

#453EE3 #DCE33E

analogous

#3E8AE3 #453EE3 #973EE3

triadic

#453EE3 #E3453E #3EE345

tetradic

#453EE3 #E33E8A #DCE33E #3EE397

square

#453EE3 #E33E8A #DCE33E #3EE397

split-complementary

#453EE3 #E3973E #8AE33E

monochromatic

#1A1591 #241DC7 #453EE3 #7973EB #ACA9F3

Accessibility & contrast

On white

6.88

#453EE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#453EE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #453EE3

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453EE3	#FFFFFF	#000000	##FFFFFF
##453EE3	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E8

Deuteranopia (green-blind)

#0053E0

Tritanopia (blue-blind)

#006D8D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #453ee3;
/* rgb */ color: rgb(69, 62, 227);
/* oklch */ color: oklch(49.1% 0.238 275.0);

Tailwind

colors: {
  custom: {
    50: '#8e75ed',
    500: '#453ee3',
    950: '#000000',
  },
}

SCSS

$custom: #453ee3;
$custom-light: #8e75ed;
$custom-dark: #000000;

JSON

{
  "hex": "#453ee3",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 227
  },
  "hsl": {
    "h": 242.545,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.49089,
    "c": 0.23793,
    "h": 275
  },
  "luminance": 0.10257
}

Semantic roles & 50–950 ramp

primary

#453EE3

secondary

#DDE09D

accent

#F137E9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0817

muted

#7E7B85

Preview Lab

Preview with #453EE3

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

Preview Lab → · Contrast checker → · Palette generator →