#554D88#554D88

#554D88 is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.6% C 0.094 H 288.3°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#554D88
RGB	rgb(85, 77, 136)
HSL	hsl(248, 28%, 42%)
HSV	hsv(248, 43%, 53%)
CMYK	cmyk(37.5%, 43.4%, 0%, 46.7%)
CIE-LAB	lab(36.02, 18.29, -31.89)
CIE-LCH	lch(36.02, 36.77, 299.84°)
OKLab	oklab(45.56% 0.0296 -0.0897)
OKLCH	oklch(45.56% 0.094 288.3)
XYZ	xyz(10.8429, 9.0163, 24.4568)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D88 #80884D

analogous

#4D6388 #554D88 #734D88

triadic

#554D88 #88554D #4D8855

tetradic

#554D88 #884D63 #80884D #4D8873

square

#554D88 #884D63 #80884D #4D8873

split-complementary

#554D88 #88734D #63884D

monochromatic

#24213A #3D3761 #554D88 #7168AA #9690C0

Accessibility & contrast

On white

7.49

#554D88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#554D88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D88

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D88	#FFFFFF	#000000	##FFFFFF
##554D88	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39568A

Deuteranopia (green-blind)

#395387

Tritanopia (blue-blind)

#485864

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #554d88;
/* rgb */ color: rgb(85, 77, 136);
/* oklch */ color: oklch(45.6% 0.094 288.3);

Tailwind

colors: {
  custom: {
    50: '#877eab',
    500: '#554d88',
    950: '#000000',
  },
}

SCSS

$custom: #554d88;
$custom-light: #877eab;
$custom-dark: #000000;

JSON

{
  "hex": "#554d88",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 136
  },
  "hsl": {
    "h": 248.136,
    "s": 27.7,
    "l": 41.765
  },
  "oklch": {
    "l": 0.45562,
    "c": 0.09446,
    "h": 288.3
  },
  "luminance": 0.09017
}

Semantic roles & 50–950 ramp

primary

#554D88

secondary

#A7AC85

accent

#C464B7

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #554D88

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

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