#554C9A#554C9A

#554C9A is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.5% C 0.123 H 285.9°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#554C9A
RGB	rgb(85, 76, 154)
HSL	hsl(247, 34%, 45%)
HSV	hsv(247, 51%, 60%)
CMYK	cmyk(44.8%, 50.6%, 0%, 39.6%)
CIE-LAB	lab(36.80, 24.35, -41.58)
CIE-LCH	lch(36.80, 48.18, 300.36°)
OKLab	oklab(46.5% 0.0335 -0.118)
OKLCH	oklch(46.5% 0.123 285.9)
XYZ	xyz(12.1618, 9.4328, 31.7455)
Luminance	0.0943 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554C9A #919A4C

analogous

#4C6A9A #554C9A #7C4C9A

triadic

#554C9A #9A554C #4C9A55

tetradic

#554C9A #9A4C6A #919A4C #4C9A7C

square

#554C9A #9A4C6A #919A4C #4C9A7C

split-complementary

#554C9A #9A7C4C #6A9A4C

monochromatic

#282448 #3E3871 #554C9A #756CB7 #9C95CB

Accessibility & contrast

On white

7.27

#554C9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#554C9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554C9A

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554C9A	#FFFFFF	#000000	##FFFFFF
##554C9A	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B599D

Deuteranopia (green-blind)

#295498

Tritanopia (blue-blind)

#405C6C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #554c9a;
/* rgb */ color: rgb(85, 76, 154);
/* oklch */ color: oklch(46.5% 0.123 285.9);

Tailwind

colors: {
  custom: {
    50: '#897eb8',
    500: '#554c9a',
    950: '#000000',
  },
}

SCSS

$custom: #554c9a;
$custom-light: #897eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#554c9a",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 154
  },
  "hsl": {
    "h": 246.923,
    "s": 33.913,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46498,
    "c": 0.1227,
    "h": 285.9
  },
  "luminance": 0.09433
}

Semantic roles & 50–950 ramp

primary

#554C9A

secondary

#B2B78B

accent

#CA5EBE

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A11

muted

#7D7C80

Preview Lab

Preview with #554C9A

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

Preview Lab → · Contrast checker → · Palette generator →