#454DD1#454DD1

#454DD1 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.7% C 0.200 H 273.9°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#454DD1
RGB	rgb(69, 77, 209)
HSL	hsl(237, 60%, 55%)
HSV	hsv(237, 67%, 82%)
CMYK	cmyk(67%, 63.2%, 0%, 18%)
CIE-LAB	lab(39.87, 38.72, -69.07)
CIE-LCH	lch(39.87, 79.19, 299.28°)
OKLab	oklab(49.74% 0.0135 -0.1993)
OKLCH	oklch(49.74% 0.2 273.9)
XYZ	xyz(16.6129, 11.1749, 61.5907)
Luminance	0.1118 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454DD1 #D1C945

analogous

#4593D1 #454DD1 #8345D1

triadic

#454DD1 #D1454D #4DD145

tetradic

#454DD1 #D14593 #D1C945 #45D183

square

#454DD1 #D14593 #D1C945 #45D183

split-complementary

#454DD1 #D18345 #93D145

monochromatic

#1F247D #2B32AE #454DD1 #767CDD #A7ABE9

Accessibility & contrast

On white

6.49

#454DD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#454DD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454DD1

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454DD1	#FFFFFF	#000000	##FFFFFF
##454DD1	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D5

Deuteranopia (green-blind)

#0058CE

Tritanopia (blue-blind)

#006F88

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #454dd1;
/* rgb */ color: rgb(69, 77, 209);
/* oklch */ color: oklch(49.7% 0.200 273.9);

Tailwind

colors: {
  custom: {
    50: '#897fe0',
    500: '#454dd1',
    950: '#000000',
  },
}

SCSS

$custom: #454dd1;
$custom-light: #897fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#454dd1",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 209
  },
  "hsl": {
    "h": 236.571,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49735,
    "c": 0.19973,
    "h": 273.9
  },
  "luminance": 0.11176
}

Semantic roles & 50–950 ramp

primary

#454DD1

secondary

#D7D39B

accent

#DA44E3

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #454DD1

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

Preview Lab → · Contrast checker → · Palette generator →