#554CD1#554CD1

#554CD1 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.6% C 0.197 H 279.7°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#554CD1
RGB	rgb(85, 76, 209)
HSL	hsl(244, 59%, 56%)
HSV	hsv(244, 64%, 82%)
CMYK	cmyk(59.3%, 63.6%, 0%, 18%)
CIE-LAB	lab(40.74, 41.69, -67.61)
CIE-LCH	lch(40.74, 79.43, 301.66°)
OKLab	oklab(50.65% 0.0333 -0.1946)
OKLCH	oklch(50.65% 0.197 279.7)
XYZ	xyz(17.8357, 11.7023, 61.6281)
Luminance	0.1170 (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

#554CD1 #C8D14C

analogous

#4C85D1 #554CD1 #974CD1

triadic

#554CD1 #D1554C #4CD155

tetradic

#554CD1 #D14C85 #C8D14C #4CD197

square

#554CD1 #D14C85 #C8D14C #4CD197

split-complementary

#554CD1 #D1974C #85D14C

monochromatic

#282181 #372EB2 #554CD1 #837DDE #B1ADEA

Accessibility & contrast

On white

6.29

#554CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#554CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554CD1

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554CD1	#FFFFFF	#000000	##FFFFFF
##554CD1	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D5

Deuteranopia (green-blind)

#005BCE

Tritanopia (blue-blind)

#006D87

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #554cd1;
/* rgb */ color: rgb(85, 76, 209);
/* oklch */ color: oklch(50.6% 0.197 279.7);

Tailwind

colors: {
  custom: {
    50: '#917fe0',
    500: '#554cd1',
    950: '#000000',
  },
}

SCSS

$custom: #554cd1;
$custom-light: #917fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#554cd1",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 209
  },
  "hsl": {
    "h": 244.06,
    "s": 59.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.5065,
    "c": 0.19741,
    "h": 279.7
  },
  "luminance": 0.11704
}

Semantic roles & 50–950 ramp

primary

#554CD1

secondary

#D4D8A1

accent

#E246D8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554CD1

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

Preview Lab → · Contrast checker → · Palette generator →