#554AA0#554AA0

#554AA0 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.5% C 0.134 H 285.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#554AA0
RGB	rgb(85, 74, 160)
HSL	hsl(248, 37%, 46%)
HSV	hsv(248, 54%, 63%)
CMYK	cmyk(46.9%, 53.7%, 0%, 37.3%)
CIE-LAB	lab(36.68, 27.46, -45.39)
CIE-LCH	lch(36.68, 53.05, 301.17°)
OKLab	oklab(46.53% 0.0365 -0.1292)
OKLCH	oklch(46.53% 0.134 285.8)
XYZ	xyz(12.5384, 9.3664, 34.3981)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554AA0 #95A04A

analogous

#4A6AA0 #554AA0 #804AA0

triadic

#554AA0 #A0554A #4AA055

tetradic

#554AA0 #A04A6A #95A04A #4AA080

square

#554AA0 #A04A6A #95A04A #4AA080

split-complementary

#554AA0 #A0804A #6AA04A

monochromatic

#29234C #3F3776 #554AA0 #766CBB #9D96CE

Accessibility & contrast

On white

7.31

#554AA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#554AA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554AA0

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AA0	#FFFFFF	#000000	##FFFFFF
##554AA0	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F59A3

Deuteranopia (green-blind)

#1D549E

Tritanopia (blue-blind)

#3D5D6E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #554aa0;
/* rgb */ color: rgb(85, 74, 160);
/* oklch */ color: oklch(46.5% 0.134 285.8);

Tailwind

colors: {
  custom: {
    50: '#8a7cbd',
    500: '#554aa0',
    950: '#000000',
  },
}

SCSS

$custom: #554aa0;
$custom-light: #8a7cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#554aa0",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 160
  },
  "hsl": {
    "h": 247.674,
    "s": 36.752,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46529,
    "c": 0.13428,
    "h": 285.8
  },
  "luminance": 0.09367
}

Semantic roles & 50–950 ramp

primary

#554AA0

secondary

#B5BB8B

accent

#CD5BBE

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #554AA0

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

Preview Lab → · Contrast checker → · Palette generator →