#454DD4#454DD4

#454DD4 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.0% C 0.204 H 273.7°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#454DD4
RGB	rgb(69, 77, 212)
HSL	hsl(237, 62%, 55%)
HSV	hsv(237, 67%, 83%)
CMYK	cmyk(67.5%, 63.7%, 0%, 16.9%)
CIE-LAB	lab(40.12, 39.74, -70.39)
CIE-LCH	lch(40.12, 80.83, 299.45°)
OKLab	oklab(49.99% 0.0133 -0.2031)
OKLCH	oklch(49.99% 0.204 273.7)
XYZ	xyz(16.9878, 11.3249, 63.5653)
Luminance	0.1133 (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

#454DD4 #D4CC45

analogous

#4595D4 #454DD4 #8445D4

triadic

#454DD4 #D4454D #4DD445

tetradic

#454DD4 #D44595 #D4CC45 #45D484

square

#454DD4 #D44595 #D4CC45 #45D484

split-complementary

#454DD4 #D48445 #95D445

monochromatic

#1E2381 #2931B3 #454DD4 #777DDF #A8ACEB

Accessibility & contrast

On white

6.43

#454DD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#454DD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454DD4

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454DD4	#FFFFFF	#000000	##FFFFFF
##454DD4	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D8

Deuteranopia (green-blind)

#0058D1

Tritanopia (blue-blind)

#007089

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #454dd4;
/* rgb */ color: rgb(69, 77, 212);
/* oklch */ color: oklch(50.0% 0.204 273.7);

Tailwind

colors: {
  custom: {
    50: '#8a7fe2',
    500: '#454dd4',
    950: '#000000',
  },
}

SCSS

$custom: #454dd4;
$custom-light: #8a7fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#454dd4",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 212
  },
  "hsl": {
    "h": 236.643,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49994,
    "c": 0.20358,
    "h": 273.7
  },
  "luminance": 0.11326
}

Semantic roles & 50–950 ramp

primary

#454DD4

secondary

#D8D59C

accent

#DC42E6

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #454DD4

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

Preview Lab → · Contrast checker → · Palette generator →