#454AC8#454AC8

#454AC8 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.4% C 0.192 H 274.9°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#454AC8
RGB	rgb(69, 74, 200)
HSL	hsl(238, 54%, 53%)
HSV	hsv(238, 66%, 78%)
CMYK	cmyk(65.5%, 63%, 0%, 21.6%)
CIE-LAB	lab(38.43, 37.52, -66.22)
CIE-LCH	lch(38.43, 76.11, 299.54°)
OKLab	oklab(48.45% 0.0163 -0.1909)
OKLCH	oklch(48.45% 0.192 274.9)
XYZ	xyz(15.3249, 10.3316, 55.8190)
Luminance	0.1033 (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

#454AC8 #C8C345

analogous

#458BC8 #454AC8 #8145C8

triadic

#454AC8 #C8454A #4AC845

tetradic

#454AC8 #C8458B #C8C345 #45C881

square

#454AC8 #C8458B #C8C345 #45C881

split-complementary

#454AC8 #C88145 #8BC845

monochromatic

#212471 #2F34A0 #454AC8 #7478D6 #A3A6E4

Accessibility & contrast

On white

6.85

#454AC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#454AC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454AC8

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454AC8	#FFFFFF	#000000	##FFFFFF
##454AC8	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CC

Deuteranopia (green-blind)

#0055C6

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #454ac8;
/* rgb */ color: rgb(69, 74, 200);
/* oklch */ color: oklch(48.4% 0.192 274.9);

Tailwind

colors: {
  custom: {
    50: '#887dda',
    500: '#454ac8',
    950: '#000000',
  },
}

SCSS

$custom: #454ac8;
$custom-light: #887dda;
$custom-dark: #000000;

JSON

{
  "hex": "#454ac8",
  "rgb": {
    "r": 69,
    "g": 74,
    "b": 200
  },
  "hsl": {
    "h": 237.71,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48449,
    "c": 0.19164,
    "h": 274.9
  },
  "luminance": 0.10333
}

Semantic roles & 50–950 ramp

primary

#454AC8

secondary

#D1CF98

accent

#D84ADE

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #454AC8

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

Preview Lab → · Contrast checker → · Palette generator →