#554A8F#554A8F

#554A8F is a mid, moderate blue. Relative luminance 0.088; OKLCH L 45.4% C 0.110 H 288.6°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#554A8F
RGB	rgb(85, 74, 143)
HSL	hsl(250, 32%, 43%)
HSV	hsv(250, 48%, 56%)
CMYK	cmyk(40.6%, 48.3%, 0%, 43.9%)
CIE-LAB	lab(35.62, 22.28, -36.80)
CIE-LCH	lch(35.62, 43.02, 301.19°)
OKLab	oklab(45.39% 0.0349 -0.104)
OKLCH	oklch(45.39% 0.11 288.6)
XYZ	xyz(11.1516, 8.8117, 27.0945)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554A8F #848F4A

analogous

#4A628F #554A8F #774A8F

triadic

#554A8F #8F554A #4A8F55

tetradic

#554A8F #8F4A62 #848F4A #4A8F77

square

#554A8F #8F4A62 #848F4A #4A8F77

split-complementary

#554A8F #8F774A #628F4A

monochromatic

#25203E #3D3567 #554A8F #7266B0 #978FC5

Accessibility & contrast

On white

7.60

#554A8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#554A8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554A8F

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554A8F	#FFFFFF	#000000	##FFFFFF
##554A8F	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305592

Deuteranopia (green-blind)

#30528D

Tritanopia (blue-blind)

#455865

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #554a8f;
/* rgb */ color: rgb(85, 74, 143);
/* oklch */ color: oklch(45.4% 0.110 288.6);

Tailwind

colors: {
  custom: {
    50: '#887cb0',
    500: '#554a8f',
    950: '#000000',
  },
}

SCSS

$custom: #554a8f;
$custom-light: #887cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#554a8f",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 143
  },
  "hsl": {
    "h": 249.565,
    "s": 31.797,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45391,
    "c": 0.10975,
    "h": 288.6
  },
  "luminance": 0.08812
}

Semantic roles & 50–950 ramp

primary

#554A8F

secondary

#AAB184

accent

#C860B7

background

#F8F7FA

surface

#F0EEF5

border

#CBC9CF

text

#0C0910

muted

#7D7B7F

Preview Lab

Preview with #554A8F

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

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