#554D89#554D89

#554D89 is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.6% C 0.096 H 288.1°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#554D89
RGB	rgb(85, 77, 137)
HSL	hsl(248, 28%, 42%)
HSV	hsv(248, 44%, 54%)
CMYK	cmyk(38%, 43.8%, 0%, 46.3%)
CIE-LAB	lab(36.07, 18.59, -32.42)
CIE-LCH	lch(36.07, 37.37, 299.83°)
OKLab	oklab(45.62% 0.0298 -0.0912)
OKLCH	oklch(45.62% 0.096 288.1)
XYZ	xyz(10.9143, 9.0449, 24.8328)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D89 #81894D

analogous

#4D6389 #554D89 #734D89

triadic

#554D89 #89554D #4D8955

tetradic

#554D89 #894D63 #81894D #4D8973

square

#554D89 #894D63 #81894D #4D8973

split-complementary

#554D89 #89734D #63894D

monochromatic

#24213B #3D3762 #554D89 #7169AB #9690C1

Accessibility & contrast

On white

7.48

#554D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#554D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D89

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D89	#FFFFFF	#000000	##FFFFFF
##554D89	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39568B

Deuteranopia (green-blind)

#385388

Tritanopia (blue-blind)

#475964

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #554d89;
/* rgb */ color: rgb(85, 77, 137);
/* oklch */ color: oklch(45.6% 0.096 288.1);

Tailwind

colors: {
  custom: {
    50: '#877eac',
    500: '#554d89',
    950: '#000000',
  },
}

SCSS

$custom: #554d89;
$custom-light: #877eac;
$custom-dark: #000000;

JSON

{
  "hex": "#554d89",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 137
  },
  "hsl": {
    "h": 248,
    "s": 28.037,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45621,
    "c": 0.09598,
    "h": 288.1
  },
  "luminance": 0.09045
}

Semantic roles & 50–950 ramp

primary

#554D89

secondary

#A8AD85

accent

#C463B7

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #554D89

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

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