#554AC7#554AC7

#554AC7 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.5% C 0.187 H 281.1°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#554AC7
RGB	rgb(85, 74, 199)
HSL	hsl(245, 53%, 54%)
HSV	hsv(245, 63%, 78%)
CMYK	cmyk(57.3%, 62.8%, 0%, 22%)
CIE-LAB	lab(39.50, 39.71, -63.85)
CIE-LCH	lch(39.50, 75.19, 301.88°)
OKLab	oklab(49.5% 0.0359 -0.1835)
OKLCH	oklch(49.5% 0.187 281.1)
XYZ	xyz(16.5007, 10.9513, 55.2661)
Luminance	0.1095 (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

#554AC7 #BCC74A

analogous

#4A7DC7 #554AC7 #934AC7

triadic

#554AC7 #C7554A #4AC755

tetradic

#554AC7 #C74A7D #BCC74A #4AC793

square

#554AC7 #C74A7D #BCC74A #4AC793

split-complementary

#554AC7 #C7934A #7DC74A

monochromatic

#2B2473 #3C32A2 #554AC7 #8179D5 #ADA7E4

Accessibility & contrast

On white

6.58

#554AC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#554AC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554AC7

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AC7	#FFFFFF	#000000	##FFFFFF
##554AC7	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CB

Deuteranopia (green-blind)

#0058C5

Tritanopia (blue-blind)

#136981

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #554ac7;
/* rgb */ color: rgb(85, 74, 199);
/* oklch */ color: oklch(49.5% 0.187 281.1);

Tailwind

colors: {
  custom: {
    50: '#907dd9',
    500: '#554ac7',
    950: '#000000',
  },
}

SCSS

$custom: #554ac7;
$custom-light: #907dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#554ac7",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 199
  },
  "hsl": {
    "h": 245.28,
    "s": 52.743,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49498,
    "c": 0.187,
    "h": 281.1
  },
  "luminance": 0.10952
}

Semantic roles & 50–950 ramp

primary

#554AC7

secondary

#CCD19C

accent

#DC4CCF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554AC7

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

Preview Lab → · Contrast checker → · Palette generator →