#554EC4#554EC4

#554EC4 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.9% C 0.178 H 280.4°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#554EC4
RGB	rgb(85, 78, 196)
HSL	hsl(244, 50%, 54%)
HSV	hsv(244, 60%, 77%)
CMYK	cmyk(56.6%, 60.2%, 0%, 23.1%)
CIE-LAB	lab(40.19, 36.35, -60.99)
CIE-LCH	lch(40.19, 71.00, 300.80°)
OKLab	oklab(49.93% 0.0323 -0.1751)
OKLCH	oklch(49.93% 0.178 280.4)
XYZ	xyz(16.4314, 11.3645, 53.5416)
Luminance	0.1137 (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

#554EC4 #BDC44E

analogous

#4E82C4 #554EC4 #904EC4

triadic

#554EC4 #C4554E #4EC455

tetradic

#554EC4 #C44E82 #BDC44E #4EC490

square

#554EC4 #C44E82 #BDC44E #4EC490

split-complementary

#554EC4 #C4904E #82C44E

monochromatic

#2A2672 #3C35A0 #554EC4 #817CD3 #ADAAE3

Accessibility & contrast

On white

6.42

#554EC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#554EC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554EC4

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554EC4	#FFFFFF	#000000	##FFFFFF
##554EC4	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)

#0063C8

Deuteranopia (green-blind)

#005AC2

Tritanopia (blue-blind)

#196A81

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #554ec4;
/* rgb */ color: rgb(85, 78, 196);
/* oklch */ color: oklch(49.9% 0.178 280.4);

Tailwind

colors: {
  custom: {
    50: '#8f80d7',
    500: '#554ec4',
    950: '#000000',
  },
}

SCSS

$custom: #554ec4;
$custom-light: #8f80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#554ec4",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 196
  },
  "hsl": {
    "h": 243.559,
    "s": 50,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49931,
    "c": 0.17804,
    "h": 280.4
  },
  "luminance": 0.11366
}

Semantic roles & 50–950 ramp

primary

#554EC4

secondary

#CDD09E

accent

#DA4ED1

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #554EC4

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

Preview Lab → · Contrast checker → · Palette generator →