#554A99#554A99

#554A99 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.0% C 0.124 H 286.8°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#554A99
RGB	rgb(85, 74, 153)
HSL	hsl(248, 35%, 45%)
HSV	hsv(248, 52%, 60%)
CMYK	cmyk(44.4%, 51.6%, 0%, 40%)
CIE-LAB	lab(36.23, 25.31, -41.89)
CIE-LCH	lch(36.23, 48.94, 301.14°)
OKLab	oklab(46.05% 0.036 -0.119)
OKLCH	oklch(46.05% 0.124 286.8)
XYZ	xyz(11.9432, 9.1283, 31.2635)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554A99 #8E994A

analogous

#4A6799 #554A99 #7D4A99

triadic

#554A99 #99554A #4A9955

tetradic

#554A99 #994A67 #8E994A #4A997D

square

#554A99 #994A67 #8E994A #4A997D

split-complementary

#554A99 #997D4A #67994A

monochromatic

#272247 #3E3670 #554A99 #746AB7 #9B93CB

Accessibility & contrast

On white

7.43

#554A99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#554A99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554A99

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554A99	#FFFFFF	#000000	##FFFFFF
##554A99	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27579C

Deuteranopia (green-blind)

#265397

Tritanopia (blue-blind)

#405B6A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #554a99;
/* rgb */ color: rgb(85, 74, 153);
/* oklch */ color: oklch(46.0% 0.124 286.8);

Tailwind

colors: {
  custom: {
    50: '#897cb7',
    500: '#554a99',
    950: '#000000',
  },
}

SCSS

$custom: #554a99;
$custom-light: #897cb7;
$custom-dark: #000000;

JSON

{
  "hex": "#554a99",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 153
  },
  "hsl": {
    "h": 248.354,
    "s": 34.802,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46048,
    "c": 0.1243,
    "h": 286.8
  },
  "luminance": 0.09129
}

Semantic roles & 50–950 ramp

primary

#554A99

secondary

#B0B788

accent

#CB5DBC

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0911

muted

#7D7B80

Preview Lab

Preview with #554A99

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

Preview Lab → · Contrast checker → · Palette generator →