#453DD6#453DD6

#453DD6 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.7% C 0.224 H 276.1°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#453DD6
RGB	rgb(69, 61, 214)
HSL	hsl(243, 65%, 54%)
HSV	hsv(243, 71%, 84%)
CMYK	cmyk(67.8%, 71.5%, 0%, 16.1%)
CIE-LAB	lab(36.85, 49.75, -76.92)
CIE-LCH	lch(36.85, 91.60, 302.90°)
OKLab	oklab(47.68% 0.0236 -0.2222)
OKLCH	oklch(47.68% 0.224 276.1)
XYZ	xyz(16.2566, 9.4563, 64.5738)
Luminance	0.0946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.49

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453DD6 #CED63D

analogous

#3D82D6 #453DD6 #923DD6

triadic

#453DD6 #D6453D #3DD645

tetradic

#453DD6 #D63D82 #CED63D #3DD692

square

#453DD6 #D63D82 #CED63D #3DD692

split-complementary

#453DD6 #D6923D #82D63D

monochromatic

#201B7E #2D25B1 #453DD6 #7570E1 #A6A2EB

Accessibility & contrast

On white

7.26

#453DD6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#453DD6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453DD6

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453DD6	#FFFFFF	#000000	##FFFFFF
##453DD6	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)

#005DDB

Deuteranopia (green-blind)

#0050D3

Tritanopia (blue-blind)

#006886

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #453dd6;
/* rgb */ color: rgb(69, 61, 214);
/* oklch */ color: oklch(47.7% 0.224 276.1);

Tailwind

colors: {
  custom: {
    50: '#8c74e4',
    500: '#453dd6',
    950: '#000000',
  },
}

SCSS

$custom: #453dd6;
$custom-light: #8c74e4;
$custom-dark: #000000;

JSON

{
  "hex": "#453dd6",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 214
  },
  "hsl": {
    "h": 243.137,
    "s": 65.106,
    "l": 53.922
  },
  "oklch": {
    "l": 0.47683,
    "c": 0.2235,
    "h": 276.1
  },
  "luminance": 0.09458
}

Semantic roles & 50–950 ramp

primary

#453DD6

secondary

#D5D897

accent

#E840DF

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #453DD6

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

Preview Lab → · Contrast checker → · Palette generator →