#554F8D#554F8D

#554F8D is a mid, moderate blue. Relative luminance 0.094; OKLCH L 46.3% C 0.099 H 286.3°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#554F8D
RGB	rgb(85, 79, 141)
HSL	hsl(246, 28%, 43%)
HSV	hsv(246, 44%, 55%)
CMYK	cmyk(39.7%, 44%, 0%, 44.7%)
CIE-LAB	lab(36.83, 18.50, -33.66)
CIE-LCH	lch(36.83, 38.41, 298.79°)
OKLab	oklab(46.27% 0.0277 -0.0948)
OKLCH	oklch(46.27% 0.099 286.3)
XYZ	xyz(11.3487, 9.4460, 26.4194)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F8D #878D4F

analogous

#4F688D #554F8D #744F8D

triadic

#554F8D #8D554F #4F8D55

tetradic

#554F8D #8D4F68 #878D4F #4F8D74

square

#554F8D #8D4F68 #878D4F #4F8D74

split-complementary

#554F8D #8D744F #688D4F

monochromatic

#26233F #3D3966 #554F8D #736CAD #9894C3

Accessibility & contrast

On white

7.27

#554F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#554F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F8D

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F8D	#FFFFFF	#000000	##FFFFFF
##554F8D	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)

#39588F

Deuteranopia (green-blind)

#38558C

Tritanopia (blue-blind)

#465B67

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #554f8d;
/* rgb */ color: rgb(85, 79, 141);
/* oklch */ color: oklch(46.3% 0.099 286.3);

Tailwind

colors: {
  custom: {
    50: '#8780ae',
    500: '#554f8d',
    950: '#000000',
  },
}

SCSS

$custom: #554f8d;
$custom-light: #8780ae;
$custom-dark: #000000;

JSON

{
  "hex": "#554f8d",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 141
  },
  "hsl": {
    "h": 245.806,
    "s": 28.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.46269,
    "c": 0.09881,
    "h": 286.3
  },
  "luminance": 0.09446
}

Semantic roles & 50–950 ramp

primary

#554F8D

secondary

#ACAF88

accent

#C463BB

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #554F8D

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

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