#554ACA#554ACA

#554ACA is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.7% C 0.191 H 280.8°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#554ACA
RGB	rgb(85, 74, 202)
HSL	hsl(245, 55%, 54%)
HSV	hsv(245, 63%, 79%)
CMYK	cmyk(57.9%, 63.4%, 0%, 20.8%)
CIE-LAB	lab(39.73, 40.66, -65.21)
CIE-LCH	lch(39.73, 76.84, 301.95°)
OKLab	oklab(49.75% 0.0356 -0.1875)
OKLCH	oklch(49.75% 0.191 280.8)
XYZ	xyz(16.8524, 11.0920, 57.1186)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.33

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554ACA #BFCA4A

analogous

#4A7FCA #554ACA #954ACA

triadic

#554ACA #CA554A #4ACA55

tetradic

#554ACA #CA4A7F #BFCA4A #4ACA95

square

#554ACA #CA4A7F #BFCA4A #4ACA95

split-complementary

#554ACA #CA954A #7FCA4A

monochromatic

#2A2377 #3B31A6 #554ACA #8179D8 #AEA9E6

Accessibility & contrast

On white

6.52

#554ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#554ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554ACA

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554ACA	#FFFFFF	#000000	##FFFFFF
##554ACA	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CE

Deuteranopia (green-blind)

#0059C7

Tritanopia (blue-blind)

#0B6A83

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #554aca;
/* rgb */ color: rgb(85, 74, 202);
/* oklch */ color: oklch(49.7% 0.191 280.8);

Tailwind

colors: {
  custom: {
    50: '#907ddb',
    500: '#554aca',
    950: '#000000',
  },
}

SCSS

$custom: #554aca;
$custom-light: #907ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#554aca",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 202
  },
  "hsl": {
    "h": 245.156,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49745,
    "c": 0.19087,
    "h": 280.8
  },
  "luminance": 0.11093
}

Semantic roles & 50–950 ramp

primary

#554ACA

secondary

#CED39D

accent

#DE4AD1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554ACA

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

Preview Lab → · Contrast checker → · Palette generator →