#554B89#554B89

#554B89 is a mid, moderate blue. Relative luminance 0.088; OKLCH L 45.2% C 0.099 H 289.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#554B89
RGB	rgb(85, 75, 137)
HSL	hsl(250, 29%, 42%)
HSV	hsv(250, 45%, 54%)
CMYK	cmyk(38%, 45.3%, 0%, 46.3%)
CIE-LAB	lab(35.54, 19.86, -33.26)
CIE-LCH	lch(35.54, 38.74, 300.84°)
OKLab	oklab(45.22% 0.0327 -0.0937)
OKLCH	oklch(45.22% 0.099 289.2)
XYZ	xyz(10.7765, 8.7693, 24.7869)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554B89 #7F894B

analogous

#4B6089 #554B89 #744B89

triadic

#554B89 #89554B #4B8955

tetradic

#554B89 #894B60 #7F894B #4B8974

square

#554B89 #894B60 #7F894B #4B8974

split-complementary

#554B89 #89744B #60894B

monochromatic

#24203A #3C3561 #554B89 #7166AB #968EC1

Accessibility & contrast

On white

7.63

#554B89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#554B89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554B89

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554B89	#FFFFFF	#000000	##FFFFFF
##554B89	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36558B

Deuteranopia (green-blind)

#365288

Tritanopia (blue-blind)

#485763

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #554b89;
/* rgb */ color: rgb(85, 75, 137);
/* oklch */ color: oklch(45.2% 0.099 289.2);

Tailwind

colors: {
  custom: {
    50: '#877dac',
    500: '#554b89',
    950: '#000000',
  },
}

SCSS

$custom: #554b89;
$custom-light: #877dac;
$custom-dark: #000000;

JSON

{
  "hex": "#554b89",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 137
  },
  "hsl": {
    "h": 249.677,
    "s": 29.245,
    "l": 41.569
  },
  "oklch": {
    "l": 0.45216,
    "c": 0.09923,
    "h": 289.2
  },
  "luminance": 0.0877
}

Semantic roles & 50–950 ramp

primary

#554B89

secondary

#A6AD83

accent

#C662B6

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #554B89

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

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