#454AC5#454AC5

#454AC5 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.2% C 0.188 H 275.0°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#454AC5
RGB	rgb(69, 74, 197)
HSL	hsl(238, 52%, 52%)
HSV	hsv(238, 65%, 77%)
CMYK	cmyk(65%, 62.4%, 0%, 22.7%)
CIE-LAB	lab(38.19, 36.51, -64.88)
CIE-LCH	lch(38.19, 74.44, 299.37°)
OKLab	oklab(48.19% 0.0165 -0.187)
OKLCH	oklch(48.19% 0.188 275)
XYZ	xyz(14.9777, 10.1927, 53.9906)
Luminance	0.1019 (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

#454AC5 #C5C045

analogous

#458AC5 #454AC5 #8045C5

triadic

#454AC5 #C5454A #4AC545

tetradic

#454AC5 #C5458A #C5C045 #45C580

square

#454AC5 #C5458A #C5C045 #45C580

split-complementary

#454AC5 #C58045 #8AC545

monochromatic

#22256D #31359C #454AC5 #7477D4 #A2A5E2

Accessibility & contrast

On white

6.91

#454AC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#454AC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454AC5

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454AC5	#FFFFFF	#000000	##FFFFFF
##454AC5	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C9

Deuteranopia (green-blind)

#0054C3

Tritanopia (blue-blind)

#006980

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #454ac5;
/* rgb */ color: rgb(69, 74, 197);
/* oklch */ color: oklch(48.2% 0.188 275.0);

Tailwind

colors: {
  custom: {
    50: '#877dd8',
    500: '#454ac5',
    950: '#000000',
  },
}

SCSS

$custom: #454ac5;
$custom-light: #877dd8;
$custom-dark: #000000;

JSON

{
  "hex": "#454ac5",
  "rgb": {
    "r": 69,
    "g": 74,
    "b": 197
  },
  "hsl": {
    "h": 237.656,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.48193,
    "c": 0.18772,
    "h": 275
  },
  "luminance": 0.10194
}

Semantic roles & 50–950 ramp

primary

#454AC5

secondary

#CFCD97

accent

#D64CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #454AC5

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

Preview Lab → · Contrast checker → · Palette generator →