#453BDA#453BDA

#453BDA is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.8% C 0.230 H 276.0°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#453BDA
RGB	rgb(69, 59, 218)
HSL	hsl(244, 68%, 54%)
HSV	hsv(244, 73%, 85%)
CMYK	cmyk(68.3%, 72.9%, 0%, 14.5%)
CIE-LAB	lab(36.84, 52.10, -79.22)
CIE-LCH	lch(36.84, 94.82, 303.33°)
OKLab	oklab(47.8% 0.024 -0.229)
OKLCH	oklch(47.8% 0.23 276)
XYZ	xyz(16.6689, 9.4536, 67.2623)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.52

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453BDA #D0DA3B

analogous

#3B80DA #453BDA #953BDA

triadic

#453BDA #DA453B #3BDA45

tetradic

#453BDA #DA3B80 #D0DA3B #3BDA95

square

#453BDA #DA3B80 #D0DA3B #3BDA95

split-complementary

#453BDA #DA953B #80DA3B

monochromatic

#1F1982 #2C22B6 #453BDA #766EE4 #A7A2ED

Accessibility & contrast

On white

7.26

#453BDA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#453BDA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BDA

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BDA	#FFFFFF	#000000	##FFFFFF
##453BDA	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EDF

Deuteranopia (green-blind)

#0050D7

Tritanopia (blue-blind)

#006887

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #453bda;
/* rgb */ color: rgb(69, 59, 218);
/* oklch */ color: oklch(47.8% 0.230 276.0);

Tailwind

colors: {
  custom: {
    50: '#8d73e7',
    500: '#453bda',
    950: '#000000',
  },
}

SCSS

$custom: #453bda;
$custom-light: #8d73e7;
$custom-dark: #000000;

JSON

{
  "hex": "#453bda",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 218
  },
  "hsl": {
    "h": 243.774,
    "s": 68.24,
    "l": 54.314
  },
  "oklch": {
    "l": 0.47795,
    "c": 0.23023,
    "h": 276
  },
  "luminance": 0.09455
}

Semantic roles & 50–950 ramp

primary

#453BDA

secondary

#D6DA97

accent

#EB3DE0

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #453BDA

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

Preview Lab → · Contrast checker → · Palette generator →