#454DD0#454DD0

#454DD0 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.6% C 0.198 H 273.9°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#454DD0
RGB	rgb(69, 77, 208)
HSL	hsl(237, 60%, 54%)
HSV	hsv(237, 67%, 82%)
CMYK	cmyk(66.8%, 63%, 0%, 18.4%)
CIE-LAB	lab(39.79, 38.39, -68.63)
CIE-LCH	lch(39.79, 78.64, 299.22°)
OKLab	oklab(49.65% 0.0135 -0.198)
OKLCH	oklch(49.65% 0.198 273.9)
XYZ	xyz(16.4895, 11.1255, 60.9407)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454DD0 #D0C845

analogous

#4593D0 #454DD0 #8345D0

triadic

#454DD0 #D0454D #4DD045

tetradic

#454DD0 #D04593 #D0C845 #45D083

square

#454DD0 #D04593 #D0C845 #45D083

split-complementary

#454DD0 #D08345 #93D045

monochromatic

#1F247B #2C33AC #454DD0 #767CDC #A7ABE9

Accessibility & contrast

On white

6.51

#454DD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#454DD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454DD0

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454DD0	#FFFFFF	#000000	##FFFFFF
##454DD0	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D4

Deuteranopia (green-blind)

#0058CD

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #454dd0;
/* rgb */ color: rgb(69, 77, 208);
/* oklch */ color: oklch(49.6% 0.198 273.9);

Tailwind

colors: {
  custom: {
    50: '#897fdf',
    500: '#454dd0',
    950: '#000000',
  },
}

SCSS

$custom: #454dd0;
$custom-light: #897fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#454dd0",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 208
  },
  "hsl": {
    "h": 236.547,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49649,
    "c": 0.19845,
    "h": 273.9
  },
  "luminance": 0.11127
}

Semantic roles & 50–950 ramp

primary

#454DD0

secondary

#D6D29B

accent

#DA45E3

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #454DD0

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

Preview Lab → · Contrast checker → · Palette generator →