#554BAB#554BAB

#554BAB is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.5% C 0.148 H 283.9°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#554BAB
RGB	rgb(85, 75, 171)
HSL	hsl(246, 39%, 48%)
HSV	hsv(246, 56%, 67%)
CMYK	cmyk(50.3%, 56.1%, 0%, 32.9%)
CIE-LAB	lab(37.67, 30.26, -50.37)
CIE-LCH	lch(37.67, 58.76, 301.00°)
OKLab	oklab(47.5% 0.0357 -0.1439)
OKLCH	oklch(47.5% 0.148 283.9)
XYZ	xyz(13.6109, 9.9030, 39.7145)
Luminance	0.0990 (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

#554BAB #A1AB4B

analogous

#4B71AB #554BAB #854BAB

triadic

#554BAB #AB554B #4BAB55

tetradic

#554BAB #AB4B71 #A1AB4B #4BAB85

square

#554BAB #AB4B71 #A1AB4B #4BAB85

split-complementary

#554BAB #AB854B #71AB4B

monochromatic

#2B2656 #403880 #554BAB #7A72C1 #A29DD4

Accessibility & contrast

On white

7.05

#554BAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#554BAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554BAB

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BAB	#FFFFFF	#000000	##FFFFFF
##554BAB	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E5CAE

Deuteranopia (green-blind)

#0456A9

Tritanopia (blue-blind)

#356173

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #554bab;
/* rgb */ color: rgb(85, 75, 171);
/* oklch */ color: oklch(47.5% 0.148 283.9);

Tailwind

colors: {
  custom: {
    50: '#8b7dc5',
    500: '#554bab',
    950: '#000000',
  },
}

SCSS

$custom: #554bab;
$custom-light: #8b7dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#554bab",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 171
  },
  "hsl": {
    "h": 246.25,
    "s": 39.024,
    "l": 48.235
  },
  "oklch": {
    "l": 0.475,
    "c": 0.14824,
    "h": 283.9
  },
  "luminance": 0.09904
}

Semantic roles & 50–950 ramp

primary

#554BAB

secondary

#BCC091

accent

#CF59C3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #554BAB

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

Preview Lab → · Contrast checker → · Palette generator →