#554BB6#554BB6

#554BB6 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.3% C 0.163 H 282.6°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#554BB6
RGB	rgb(85, 75, 182)
HSL	hsl(246, 42%, 50%)
HSV	hsv(246, 59%, 71%)
CMYK	cmyk(53.3%, 58.8%, 0%, 28.6%)
CIE-LAB	lab(38.45, 33.73, -55.62)
CIE-LCH	lch(38.45, 65.05, 301.23°)
OKLab	oklab(48.32% 0.0357 -0.1593)
OKLCH	oklch(48.32% 0.163 282.6)
XYZ	xyz(14.7033, 10.3400, 45.4680)
Luminance	0.1034 (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

#554BB6 #ACB64B

analogous

#4B77B6 #554BB6 #8A4BB6

triadic

#554BB6 #B6554B #4BB655

tetradic

#554BB6 #B64B77 #ACB64B #4BB68A

square

#554BB6 #B64B77 #ACB64B #4BB68A

split-complementary

#554BB6 #B68A4B #77B64B

monochromatic

#2C2760 #40388B #554BB6 #7E77C8 #A7A2D9

Accessibility & contrast

On white

6.84

#554BB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#554BB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554BB6

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BB6	#FFFFFF	#000000	##FFFFFF
##554BB6	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBA

Deuteranopia (green-blind)

#0057B4

Tritanopia (blue-blind)

#2C6479

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #554bb6;
/* rgb */ color: rgb(85, 75, 182);
/* oklch */ color: oklch(48.3% 0.163 282.6);

Tailwind

colors: {
  custom: {
    50: '#8d7dcd',
    500: '#554bb6',
    950: '#000000',
  },
}

SCSS

$custom: #554bb6;
$custom-light: #8d7dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#554bb6",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 182
  },
  "hsl": {
    "h": 245.607,
    "s": 42.292,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48323,
    "c": 0.16327,
    "h": 282.6
  },
  "luminance": 0.10341
}

Semantic roles & 50–950 ramp

primary

#554BB6

secondary

#C2C697

accent

#D256C6

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #554BB6

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

Preview Lab → · Contrast checker → · Palette generator →