#554F87#554F87

#554F87 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.9% C 0.090 H 287.2°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#554F87
RGB	rgb(85, 79, 135)
HSL	hsl(246, 26%, 42%)
HSV	hsv(246, 41%, 53%)
CMYK	cmyk(37%, 41.5%, 0%, 47.1%)
CIE-LAB	lab(36.50, 16.72, -30.51)
CIE-LCH	lch(36.50, 34.79, 298.72°)
OKLab	oklab(45.92% 0.0266 -0.0857)
OKLCH	oklch(45.92% 0.09 287.2)
XYZ	xyz(10.9143, 9.2722, 24.1316)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F87 #81874F

analogous

#4F6587 #554F87 #714F87

triadic

#554F87 #87554F #4F8755

tetradic

#554F87 #874F65 #81874F #4F8771

square

#554F87 #874F65 #81874F #4F8771

split-complementary

#554F87 #87714F #65874F

monochromatic

#24223A #3D3860 #554F87 #716BA8 #9691BF

Accessibility & contrast

On white

7.36

#554F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#554F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F87

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F87	#FFFFFF	#000000	##FFFFFF
##554F87	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5789

Deuteranopia (green-blind)

#3C5486

Tritanopia (blue-blind)

#485A64

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #554f87;
/* rgb */ color: rgb(85, 79, 135);
/* oklch */ color: oklch(45.9% 0.090 287.2);

Tailwind

colors: {
  custom: {
    50: '#8780aa',
    500: '#554f87',
    950: '#000000',
  },
}

SCSS

$custom: #554f87;
$custom-light: #8780aa;
$custom-dark: #000000;

JSON

{
  "hex": "#554f87",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 135
  },
  "hsl": {
    "h": 246.429,
    "s": 26.168,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45915,
    "c": 0.08969,
    "h": 287.2
  },
  "luminance": 0.09273
}

Semantic roles & 50–950 ramp

primary

#554F87

secondary

#A8AC86

accent

#C365B9

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #554F87

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

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