#554DC7#554DC7

#554DC7 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.0% C 0.183 H 280.4°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#554DC7
RGB	rgb(85, 77, 199)
HSL	hsl(244, 52%, 54%)
HSV	hsv(244, 61%, 78%)
CMYK	cmyk(57.3%, 61.3%, 0%, 22%)
CIE-LAB	lab(40.18, 37.91, -62.74)
CIE-LCH	lch(40.18, 73.30, 301.14°)
OKLab	oklab(50% 0.0331 -0.1802)
OKLCH	oklch(50% 0.183 280.4)
XYZ	xyz(16.7058, 11.3615, 55.3344)
Luminance	0.1136 (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

#554DC7 #BFC74D

analogous

#4D82C7 #554DC7 #924DC7

triadic

#554DC7 #C7554D #4DC755

tetradic

#554DC7 #C74D82 #BFC74D #4DC792

square

#554DC7 #C74D82 #BFC74D #4DC792

split-complementary

#554DC7 #C7924D #82C74D

monochromatic

#2A2575 #3B33A3 #554DC7 #817CD6 #AEAAE4

Accessibility & contrast

On white

6.42

#554DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#554DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DC7

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DC7	#FFFFFF	#000000	##FFFFFF
##554DC7	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CB

Deuteranopia (green-blind)

#005AC5

Tritanopia (blue-blind)

#126B83

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #554dc7;
/* rgb */ color: rgb(85, 77, 199);
/* oklch */ color: oklch(50.0% 0.183 280.4);

Tailwind

colors: {
  custom: {
    50: '#8f7fd9',
    500: '#554dc7',
    950: '#000000',
  },
}

SCSS

$custom: #554dc7;
$custom-light: #8f7fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#554dc7",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 199
  },
  "hsl": {
    "h": 243.934,
    "s": 52.137,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49999,
    "c": 0.18326,
    "h": 280.4
  },
  "luminance": 0.11363
}

Semantic roles & 50–950 ramp

primary

#554DC7

secondary

#CED29E

accent

#DC4CD2

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554DC7

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

Preview Lab → · Contrast checker → · Palette generator →