#554F90#554F90

#554F90 is a mid, moderate blue. Relative luminance 0.095; OKLCH L 46.5% C 0.103 H 285.9°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#554F90
RGB	rgb(85, 79, 144)
HSL	hsl(246, 29%, 44%)
HSV	hsv(246, 45%, 56%)
CMYK	cmyk(41%, 45.1%, 0%, 43.5%)
CIE-LAB	lab(37.00, 19.40, -35.22)
CIE-LCH	lch(37.00, 40.21, 298.85°)
OKLab	oklab(46.45% 0.0282 -0.0994)
OKLCH	oklch(46.45% 0.103 285.9)
XYZ	xyz(11.5749, 9.5365, 27.6110)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F90 #8A904F

analogous

#4F6990 #554F90 #754F90

triadic

#554F90 #90554F #4F9055

tetradic

#554F90 #904F69 #8A904F #4F9075

square

#554F90 #904F69 #8A904F #4F9075

split-complementary

#554F90 #90754F #69904F

monochromatic

#262441 #3E3968 #554F90 #736DAF #9995C5

Accessibility & contrast

On white

7.22

#554F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#554F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F90

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F90	#FFFFFF	#000000	##FFFFFF
##554F90	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385992

Deuteranopia (green-blind)

#36558E

Tritanopia (blue-blind)

#445C68

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #554f90;
/* rgb */ color: rgb(85, 79, 144);
/* oklch */ color: oklch(46.5% 0.103 285.9);

Tailwind

colors: {
  custom: {
    50: '#8880b1',
    500: '#554f90',
    950: '#000000',
  },
}

SCSS

$custom: #554f90;
$custom-light: #8880b1;
$custom-dark: #000000;

JSON

{
  "hex": "#554f90",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 144
  },
  "hsl": {
    "h": 245.538,
    "s": 29.148,
    "l": 43.725
  },
  "oklch": {
    "l": 0.46451,
    "c": 0.10332,
    "h": 285.9
  },
  "luminance": 0.09537
}

Semantic roles & 50–950 ramp

primary

#554F90

secondary

#AEB189

accent

#C562BC

background

#F8F7FA

surface

#F0EEF5

border

#CBC9CF

text

#0C0A10

muted

#7D7C7F

Preview Lab

Preview with #554F90

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

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