#554EBF#554EBF

#554EBF is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.5% C 0.171 H 280.9°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#554EBF
RGB	rgb(85, 78, 191)
HSL	hsl(244, 47%, 53%)
HSV	hsv(244, 59%, 75%)
CMYK	cmyk(55.5%, 59.2%, 0%, 25.1%)
CIE-LAB	lab(39.82, 34.75, -58.67)
CIE-LCH	lch(39.82, 68.19, 300.64°)
OKLab	oklab(49.54% 0.0324 -0.1683)
OKLCH	oklch(49.54% 0.171 280.9)
XYZ	xyz(15.8717, 11.1407, 50.5941)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554EBF #B8BF4E

analogous

#4E7FBF #554EBF #8E4EBF

triadic

#554EBF #BF554E #4EBF55

tetradic

#554EBF #BF4E7F #B8BF4E #4EBF8E

square

#554EBF #BF4E7F #B8BF4E #4EBF8E

split-complementary

#554EBF #BF8E4E #7FBF4E

monochromatic

#2B276C #3D3799 #554EBF #807BCF #ABA8E0

Accessibility & contrast

On white

6.50

#554EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#554EBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554EBF

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554EBF	#FFFFFF	#000000	##FFFFFF
##554EBF	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#005ABD

Tritanopia (blue-blind)

#21697F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #554ebf;
/* rgb */ color: rgb(85, 78, 191);
/* oklch */ color: oklch(49.5% 0.171 280.9);

Tailwind

colors: {
  custom: {
    50: '#8e80d3',
    500: '#554ebf',
    950: '#000000',
  },
}

SCSS

$custom: #554ebf;
$custom-light: #8e80d3;
$custom-dark: #000000;

JSON

{
  "hex": "#554ebf",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 191
  },
  "hsl": {
    "h": 243.717,
    "s": 46.888,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49541,
    "c": 0.17139,
    "h": 280.9
  },
  "luminance": 0.11142
}

Semantic roles & 50–950 ramp

primary

#554EBF

secondary

#CACD9C

accent

#D751CE

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #554EBF

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

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