#554C8E#554C8E

#554C8E is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.7% C 0.105 H 287.8°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#554C8E
RGB	rgb(85, 76, 142)
HSL	hsl(248, 30%, 43%)
HSV	hsv(248, 46%, 56%)
CMYK	cmyk(40.1%, 46.5%, 0%, 44.3%)
CIE-LAB	lab(36.09, 20.71, -35.45)
CIE-LCH	lch(36.09, 41.05, 300.29°)
OKLab	oklab(45.72% 0.032 -0.1001)
OKLCH	oklch(45.72% 0.105 287.8)
XYZ	xyz(11.2119, 9.0528, 26.7426)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554C8E #858E4C

analogous

#4C648E #554C8E #764C8E

triadic

#554C8E #8E554C #4C8E55

tetradic

#554C8E #8E4C64 #858E4C #4C8E76

square

#554C8E #8E4C64 #858E4C #4C8E76

split-complementary

#554C8E #8E764C #648E4C

monochromatic

#25213E #3D3766 #554C8E #7269AF #9891C4

Accessibility & contrast

On white

7.47

#554C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#554C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554C8E

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554C8E	#FFFFFF	#000000	##FFFFFF
##554C8E	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345690

Deuteranopia (green-blind)

#34538C

Tritanopia (blue-blind)

#455966

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #554c8e;
/* rgb */ color: rgb(85, 76, 142);
/* oklch */ color: oklch(45.7% 0.105 287.8);

Tailwind

colors: {
  custom: {
    50: '#887eaf',
    500: '#554c8e',
    950: '#000000',
  },
}

SCSS

$custom: #554c8e;
$custom-light: #887eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#554c8e",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 142
  },
  "hsl": {
    "h": 248.182,
    "s": 30.275,
    "l": 42.745
  },
  "oklch": {
    "l": 0.45724,
    "c": 0.10507,
    "h": 287.8
  },
  "luminance": 0.09053
}

Semantic roles & 50–950 ramp

primary

#554C8E

secondary

#AAB086

accent

#C761B9

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0C0A10

muted

#7D7C7F

Preview Lab

Preview with #554C8E

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

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