#554DBF#554DBF

#554DBF is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.4% C 0.173 H 281.2°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#554DBF
RGB	rgb(85, 77, 191)
HSL	hsl(244, 47%, 53%)
HSV	hsv(244, 60%, 75%)
CMYK	cmyk(55.5%, 59.7%, 0%, 25.1%)
CIE-LAB	lab(39.58, 35.36, -59.06)
CIE-LCH	lch(39.58, 68.83, 300.91°)
OKLab	oklab(49.37% 0.0334 -0.1694)
OKLCH	oklch(49.37% 0.173 281.2)
XYZ	xyz(15.8012, 10.9996, 50.5706)
Luminance	0.1100 (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

#554DBF #B7BF4D

analogous

#4D7EBF #554DBF #8E4DBF

triadic

#554DBF #BF554D #4DBF55

tetradic

#554DBF #BF4D7E #B7BF4D #4DBF8E

square

#554DBF #BF4D7E #B7BF4D #4DBF8E

split-complementary

#554DBF #BF8E4D #7EBF4D

monochromatic

#2B276B #3E3798 #554DBF #807ACF #ABA7DF

Accessibility & contrast

On white

6.56

#554DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#554DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DBF

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DBF	#FFFFFF	#000000	##FFFFFF
##554DBF	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C3

Deuteranopia (green-blind)

#0059BD

Tritanopia (blue-blind)

#21687E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #554dbf;
/* rgb */ color: rgb(85, 77, 191);
/* oklch */ color: oklch(49.4% 0.173 281.2);

Tailwind

colors: {
  custom: {
    50: '#8e7fd3',
    500: '#554dbf',
    950: '#000000',
  },
}

SCSS

$custom: #554dbf;
$custom-light: #8e7fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#554dbf",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 191
  },
  "hsl": {
    "h": 244.211,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49367,
    "c": 0.17269,
    "h": 281.2
  },
  "luminance": 0.11001
}

Semantic roles & 50–950 ramp

primary

#554DBF

secondary

#C9CD9B

accent

#D751CD

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #554DBF

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

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