#554AB7#554AB7

#554AB7 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.2% C 0.166 H 282.8°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#554AB7
RGB	rgb(85, 74, 183)
HSL	hsl(246, 43%, 50%)
HSV	hsv(246, 60%, 72%)
CMYK	cmyk(53.6%, 59.6%, 0%, 28.2%)
CIE-LAB	lab(38.28, 34.66, -56.47)
CIE-LCH	lch(38.28, 66.26, 301.54°)
OKLab	oklab(48.23% 0.0367 -0.1618)
OKLCH	oklch(48.23% 0.166 282.8)
XYZ	xyz(14.7397, 10.2469, 45.9917)
Luminance	0.1025 (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

#554AB7 #ACB74A

analogous

#4A75B7 #554AB7 #8B4AB7

triadic

#554AB7 #B7554A #4AB755

tetradic

#554AB7 #B74A75 #ACB74A #4AB78B

square

#554AB7 #B74A75 #ACB74A #4AB78B

split-complementary

#554AB7 #B78B4A #75B74A

monochromatic

#2C2660 #40388C #554AB7 #7E76C8 #A7A2DA

Accessibility & contrast

On white

6.89

#554AB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#554AB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554AB7

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AB7	#FFFFFF	#000000	##FFFFFF
##554AB7	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBB

Deuteranopia (green-blind)

#0056B5

Tritanopia (blue-blind)

#2B6479

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #554ab7;
/* rgb */ color: rgb(85, 74, 183);
/* oklch */ color: oklch(48.2% 0.166 282.8);

Tailwind

colors: {
  custom: {
    50: '#8d7dcd',
    500: '#554ab7',
    950: '#000000',
  },
}

SCSS

$custom: #554ab7;
$custom-light: #8d7dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#554ab7",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 183
  },
  "hsl": {
    "h": 246.055,
    "s": 43.083,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48225,
    "c": 0.16596,
    "h": 282.8
  },
  "luminance": 0.10248
}

Semantic roles & 50–950 ramp

primary

#554AB7

secondary

#C2C796

accent

#D355C6

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #554AB7

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

Preview Lab → · Contrast checker → · Palette generator →