#554AD0#554AD0

#554AD0 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.2% C 0.199 H 280.2°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#554AD0
RGB	rgb(85, 74, 208)
HSL	hsl(245, 59%, 55%)
HSV	hsv(245, 64%, 82%)
CMYK	cmyk(59.1%, 64.4%, 0%, 18.4%)
CIE-LAB	lab(40.22, 42.55, -67.89)
CIE-LCH	lch(40.22, 80.12, 302.08°)
OKLab	oklab(50.25% 0.0351 -0.1954)
OKLCH	oklch(50.25% 0.199 280.2)
XYZ	xyz(17.5767, 11.3817, 60.9329)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554AD0 #C5D04A

analogous

#4A82D0 #554AD0 #984AD0

triadic

#554AD0 #D0554A #4AD055

tetradic

#554AD0 #D04A82 #C5D04A #4AD098

square

#554AD0 #D04A82 #C5D04A #4AD098

split-complementary

#554AD0 #D0984A #82D04A

monochromatic

#29217F #382EAF #554AD0 #837BDD #B0ABE9

Accessibility & contrast

On white

6.41

#554AD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#554AD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554AD0

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AD0	#FFFFFF	#000000	##FFFFFF
##554AD0	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D4

Deuteranopia (green-blind)

#005ACD

Tritanopia (blue-blind)

#006C86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #554ad0;
/* rgb */ color: rgb(85, 74, 208);
/* oklch */ color: oklch(50.2% 0.199 280.2);

Tailwind

colors: {
  custom: {
    50: '#917ddf',
    500: '#554ad0',
    950: '#000000',
  },
}

SCSS

$custom: #554ad0;
$custom-light: #917ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#554ad0",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 208
  },
  "hsl": {
    "h": 244.925,
    "s": 58.772,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50245,
    "c": 0.19853,
    "h": 280.2
  },
  "luminance": 0.11383
}

Semantic roles & 50–950 ramp

primary

#554AD0

secondary

#D2D79F

accent

#E246D5

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554AD0

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

Preview Lab → · Contrast checker → · Palette generator →