#554ACF#554ACF

#554ACF is a mid, vivid blue. Relative luminance 0.113; OKLCH L 50.2% C 0.197 H 280.3°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#554ACF
RGB	rgb(85, 74, 207)
HSL	hsl(245, 58%, 55%)
HSV	hsv(245, 64%, 81%)
CMYK	cmyk(58.9%, 64.3%, 0%, 18.8%)
CIE-LAB	lab(40.14, 42.24, -67.44)
CIE-LCH	lch(40.14, 79.58, 302.06°)
OKLab	oklab(50.16% 0.0352 -0.1941)
OKLCH	oklch(50.16% 0.197 280.3)
XYZ	xyz(17.4540, 11.3326, 60.2870)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.46

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554ACF #C4CF4A

analogous

#4A82CF #554ACF #974ACF

triadic

#554ACF #CF554A #4ACF55

tetradic

#554ACF #CF4A82 #C4CF4A #4ACF97

square

#554ACF #CF4A82 #C4CF4A #4ACF97

split-complementary

#554ACF #CF974A #82CF4A

monochromatic

#29217D #392EAE #554ACF #827ADC #B0ABE9

Accessibility & contrast

On white

6.43

#554ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#554ACF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554ACF

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554ACF	#FFFFFF	#000000	##FFFFFF
##554ACF	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)

#0064D3

Deuteranopia (green-blind)

#005ACC

Tritanopia (blue-blind)

#006C86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #554acf;
/* rgb */ color: rgb(85, 74, 207);
/* oklch */ color: oklch(50.2% 0.197 280.3);

Tailwind

colors: {
  custom: {
    50: '#917ddf',
    500: '#554acf',
    950: '#000000',
  },
}

SCSS

$custom: #554acf;
$custom-light: #917ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#554acf",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 207
  },
  "hsl": {
    "h": 244.962,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.50161,
    "c": 0.19725,
    "h": 280.3
  },
  "luminance": 0.11334
}

Semantic roles & 50–950 ramp

primary

#554ACF

secondary

#D2D69F

accent

#E146D4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554ACF

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

Preview Lab → · Contrast checker → · Palette generator →