#554ACC#554ACC

#554ACC is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.9% C 0.193 H 280.6°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#554ACC
RGB	rgb(85, 74, 204)
HSL	hsl(245, 56%, 55%)
HSV	hsv(245, 64%, 80%)
CMYK	cmyk(58.3%, 63.7%, 0%, 20%)
CIE-LAB	lab(39.89, 41.29, -66.10)
CIE-LCH	lch(39.89, 77.94, 301.99°)
OKLab	oklab(49.91% 0.0355 -0.1902)
OKLCH	oklch(49.91% 0.193 280.6)
XYZ	xyz(17.0907, 11.1873, 58.3738)
Luminance	0.1119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.37

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554ACC #C1CC4A

analogous

#4A80CC #554ACC #964ACC

triadic

#554ACC #CC554A #4ACC55

tetradic

#554ACC #CC4A80 #C1CC4A #4ACC96

square

#554ACC #CC4A80 #C1CC4A #4ACC96

split-complementary

#554ACC #CC964A #80CC4A

monochromatic

#2A2279 #3A30A9 #554ACC #827AD9 #AFA9E7

Accessibility & contrast

On white

6.49

#554ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#554ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554ACC

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554ACC	#FFFFFF	#000000	##FFFFFF
##554ACC	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D0

Deuteranopia (green-blind)

#0059C9

Tritanopia (blue-blind)

#036B84

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #554acc;
/* rgb */ color: rgb(85, 74, 204);
/* oklch */ color: oklch(49.9% 0.193 280.6);

Tailwind

colors: {
  custom: {
    50: '#907ddd',
    500: '#554acc',
    950: '#000000',
  },
}

SCSS

$custom: #554acc;
$custom-light: #907ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#554acc",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 204
  },
  "hsl": {
    "h": 245.077,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.4991,
    "c": 0.19343,
    "h": 280.6
  },
  "luminance": 0.11188
}

Semantic roles & 50–950 ramp

primary

#554ACC

secondary

#D0D49D

accent

#DF48D3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554ACC

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

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