#554E8A#554E8A

#554E8A is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.9% C 0.096 H 287.3°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#554E8A
RGB	rgb(85, 78, 138)
HSL	hsl(247, 28%, 42%)
HSV	hsv(247, 43%, 54%)
CMYK	cmyk(38.4%, 43.5%, 0%, 45.9%)
CIE-LAB	lab(36.39, 18.24, -32.52)
CIE-LCH	lch(36.39, 37.29, 299.29°)
OKLab	oklab(45.89% 0.0286 -0.0915)
OKLCH	oklch(45.89% 0.096 287.3)
XYZ	xyz(11.0569, 9.2147, 25.2359)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554E8A #838A4E

analogous

#4E658A #554E8A #734E8A

triadic

#554E8A #8A554E #4E8A55

tetradic

#554E8A #8A4E65 #838A4E #4E8A73

square

#554E8A #8A4E65 #838A4E #4E8A73

split-complementary

#554E8A #8A734E #658A4E

monochromatic

#25223C #3D3863 #554E8A #726AAB #9791C1

Accessibility & contrast

On white

7.39

#554E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#554E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554E8A

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554E8A	#FFFFFF	#000000	##FFFFFF
##554E8A	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A578C

Deuteranopia (green-blind)

#395489

Tritanopia (blue-blind)

#475A65

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #554e8a;
/* rgb */ color: rgb(85, 78, 138);
/* oklch */ color: oklch(45.9% 0.096 287.3);

Tailwind

colors: {
  custom: {
    50: '#877fac',
    500: '#554e8a',
    950: '#000000',
  },
}

SCSS

$custom: #554e8a;
$custom-light: #877fac;
$custom-dark: #000000;

JSON

{
  "hex": "#554e8a",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 138
  },
  "hsl": {
    "h": 247,
    "s": 27.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45885,
    "c": 0.09587,
    "h": 287.3
  },
  "luminance": 0.09215
}

Semantic roles & 50–950 ramp

primary

#554E8A

secondary

#A9AE86

accent

#C464B9

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #554E8A

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

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