#554AAA#554AAA

#554AAA is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.2% C 0.148 H 284.4°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#554AAA
RGB	rgb(85, 74, 170)
HSL	hsl(247, 39%, 48%)
HSV	hsv(247, 56%, 67%)
CMYK	cmyk(50%, 56.5%, 0%, 33.3%)
CIE-LAB	lab(37.35, 30.57, -50.28)
CIE-LCH	lch(37.35, 58.84, 301.30°)
OKLab	oklab(47.25% 0.0368 -0.1436)
OKLCH	oklch(47.25% 0.148 284.4)
XYZ	xyz(13.4486, 9.7305, 39.1920)
Luminance	0.0973 (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

#554AAA #9FAA4A

analogous

#4A6FAA #554AAA #854AAA

triadic

#554AAA #AA554A #4AAA55

tetradic

#554AAA #AA4A6F #9FAA4A #4AAA85

square

#554AAA #AA4A6F #9FAA4A #4AAA85

split-complementary

#554AAA #AA854A #6FAA4A

monochromatic

#2A2555 #40377F #554AAA #7A70C1 #A19BD3

Accessibility & contrast

On white

7.13

#554AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#554AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554AAA

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AAA	#FFFFFF	#000000	##FFFFFF
##554AAA	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C5BAD

Deuteranopia (green-blind)

#0255A8

Tritanopia (blue-blind)

#366073

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #554aaa;
/* rgb */ color: rgb(85, 74, 170);
/* oklch */ color: oklch(47.2% 0.148 284.4);

Tailwind

colors: {
  custom: {
    50: '#8b7dc4',
    500: '#554aaa',
    950: '#000000',
  },
}

SCSS

$custom: #554aaa;
$custom-light: #8b7dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#554aaa",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 170
  },
  "hsl": {
    "h": 246.875,
    "s": 39.344,
    "l": 47.843
  },
  "oklch": {
    "l": 0.47245,
    "c": 0.14827,
    "h": 284.4
  },
  "luminance": 0.09731
}

Semantic roles & 50–950 ramp

primary

#554AAA

secondary

#BAC090

accent

#CF59C2

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #554AAA

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

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