#554E88#554E88

#554E88 is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.8% C 0.093 H 287.7°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#554E88
RGB	rgb(85, 78, 136)
HSL	hsl(247, 27%, 42%)
HSV	hsv(247, 43%, 53%)
CMYK	cmyk(37.5%, 42.6%, 0%, 46.7%)
CIE-LAB	lab(36.29, 17.65, -31.47)
CIE-LCH	lch(36.29, 36.08, 299.29°)
OKLab	oklab(45.77% 0.0282 -0.0884)
OKLCH	oklch(45.77% 0.093 287.7)
XYZ	xyz(10.9134, 9.1573, 24.4803)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554E88 #81884E

analogous

#4E6488 #554E88 #724E88

triadic

#554E88 #88554E #4E8855

tetradic

#554E88 #884E64 #81884E #4E8872

square

#554E88 #884E64 #81884E #4E8872

split-complementary

#554E88 #88724E #64884E

monochromatic

#24213A #3D3861 #554E88 #716AA9 #9691C0

Accessibility & contrast

On white

7.42

#554E88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#554E88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554E88

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554E88	#FFFFFF	#000000	##FFFFFF
##554E88	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B578A

Deuteranopia (green-blind)

#3A5487

Tritanopia (blue-blind)

#485964

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #554e88;
/* rgb */ color: rgb(85, 78, 136);
/* oklch */ color: oklch(45.8% 0.093 287.7);

Tailwind

colors: {
  custom: {
    50: '#877fab',
    500: '#554e88',
    950: '#000000',
  },
}

SCSS

$custom: #554e88;
$custom-light: #877fab;
$custom-dark: #000000;

JSON

{
  "hex": "#554e88",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 136
  },
  "hsl": {
    "h": 247.241,
    "s": 27.103,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45767,
    "c": 0.09283,
    "h": 287.7
  },
  "luminance": 0.09158
}

Semantic roles & 50–950 ramp

primary

#554E88

secondary

#A8AC86

accent

#C364B8

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #554E88

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

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