#554A8D#554A8D

#554A8D is a mid, moderate blue. Relative luminance 0.088; OKLCH L 45.3% C 0.107 H 288.9°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#554A8D
RGB	rgb(85, 74, 141)
HSL	hsl(250, 31%, 42%)
HSV	hsv(250, 48%, 55%)
CMYK	cmyk(39.7%, 47.5%, 0%, 44.7%)
CIE-LAB	lab(35.50, 21.68, -35.77)
CIE-LCH	lch(35.50, 41.83, 301.23°)
OKLab	oklab(45.27% 0.0347 -0.101)
OKLCH	oklch(45.27% 0.107 288.9)
XYZ	xyz(11.0015, 8.7516, 26.3037)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554A8D #828D4A

analogous

#4A608D #554A8D #774A8D

triadic

#554A8D #8D554A #4A8D55

tetradic

#554A8D #8D4A60 #828D4A #4A8D77

square

#554A8D #8D4A60 #828D4A #4A8D77

split-complementary

#554A8D #8D774A #608D4A

monochromatic

#25203D #3D3565 #554A8D #7266AF #978EC4

Accessibility & contrast

On white

7.64

#554A8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#554A8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554A8D

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554A8D	#FFFFFF	#000000	##FFFFFF
##554A8D	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32558F

Deuteranopia (green-blind)

#32528B

Tritanopia (blue-blind)

#465764

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #554a8d;
/* rgb */ color: rgb(85, 74, 141);
/* oklch */ color: oklch(45.3% 0.107 288.9);

Tailwind

colors: {
  custom: {
    50: '#887caf',
    500: '#554a8d',
    950: '#000000',
  },
}

SCSS

$custom: #554a8d;
$custom-light: #887caf;
$custom-dark: #000000;

JSON

{
  "hex": "#554a8d",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 141
  },
  "hsl": {
    "h": 249.851,
    "s": 31.163,
    "l": 42.157
  },
  "oklch": {
    "l": 0.45265,
    "c": 0.10679,
    "h": 288.9
  },
  "luminance": 0.08752
}

Semantic roles & 50–950 ramp

primary

#554A8D

secondary

#A8B083

accent

#C760B6

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0C0910

muted

#7D7B7F

Preview Lab

Preview with #554A8D

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

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