#454EC7#454EC7

#454EC7 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.1% C 0.185 H 274.1°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#454EC7
RGB	rgb(69, 78, 199)
HSL	hsl(236, 54%, 53%)
HSV	hsv(236, 65%, 78%)
CMYK	cmyk(65.3%, 60.8%, 0%, 22%)
CIE-LAB	lab(39.30, 34.70, -64.22)
CIE-LCH	lch(39.30, 72.99, 298.39°)
OKLab	oklab(49.07% 0.0132 -0.185)
OKLCH	oklch(49.07% 0.186 274.1)
XYZ	xyz(15.4840, 10.8362, 55.2974)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454EC7 #C7BE45

analogous

#458FC7 #454EC7 #7D45C7

triadic

#454EC7 #C7454E #4EC745

tetradic

#454EC7 #C7458F #C7BE45 #45C77D

square

#454EC7 #C7458F #C7BE45 #45C77D

split-complementary

#454EC7 #C77D45 #8FC745

monochromatic

#222770 #30389F #454EC7 #747BD5 #A3A8E3

Accessibility & contrast

On white

6.63

#454EC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#454EC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454EC7

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454EC7	#FFFFFF	#000000	##FFFFFF
##454EC7	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CB

Deuteranopia (green-blind)

#0057C5

Tritanopia (blue-blind)

#006C83

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #454ec7;
/* rgb */ color: rgb(69, 78, 199);
/* oklch */ color: oklch(49.1% 0.185 274.1);

Tailwind

colors: {
  custom: {
    50: '#877fd9',
    500: '#454ec7',
    950: '#000000',
  },
}

SCSS

$custom: #454ec7;
$custom-light: #877fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#454ec7",
  "rgb": {
    "r": 69,
    "g": 78,
    "b": 199
  },
  "hsl": {
    "h": 235.846,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49065,
    "c": 0.1855,
    "h": 274.1
  },
  "luminance": 0.10838
}

Semantic roles & 50–950 ramp

primary

#454EC7

secondary

#D0CC98

accent

#D34BDD

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #454EC7

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

Preview Lab → · Contrast checker → · Palette generator →