#554FAE#554FAE

#554FAE is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.5% C 0.147 H 282.3°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#554FAE
RGB	rgb(85, 79, 174)
HSL	hsl(244, 38%, 50%)
HSV	hsv(244, 55%, 68%)
CMYK	cmyk(51.1%, 54.6%, 0%, 31.8%)
CIE-LAB	lab(38.86, 28.71, -50.22)
CIE-LCH	lch(38.86, 57.85, 299.76°)
OKLab	oklab(48.45% 0.0312 -0.1434)
OKLCH	oklch(48.45% 0.147 282.3)
XYZ	xyz(14.1800, 10.5785, 41.3309)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554FAE #A8AE4F

analogous

#4F79AE #554FAE #844FAE

triadic

#554FAE #AE554F #4FAE55

tetradic

#554FAE #AE4F79 #A8AE4F #4FAE84

square

#554FAE #AE4F79 #A8AE4F #4FAE84

split-complementary

#554FAE #AE844F #79AE4F

monochromatic

#2C295A #403C84 #554FAE #7D78C2 #A6A2D5

Accessibility & contrast

On white

6.74

#554FAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#554FAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554FAE

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554FAE	#FFFFFF	#000000	##FFFFFF
##554FAE	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#185FB1

Deuteranopia (green-blind)

#0D58AC

Tritanopia (blue-blind)

#326477

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #554fae;
/* rgb */ color: rgb(85, 79, 174);
/* oklch */ color: oklch(48.5% 0.147 282.3);

Tailwind

colors: {
  custom: {
    50: '#8b80c7',
    500: '#554fae',
    950: '#000000',
  },
}

SCSS

$custom: #554fae;
$custom-light: #8b80c7;
$custom-dark: #000000;

JSON

{
  "hex": "#554fae",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 174
  },
  "hsl": {
    "h": 243.789,
    "s": 37.549,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48453,
    "c": 0.14679,
    "h": 282.3
  },
  "luminance": 0.10579
}

Semantic roles & 50–950 ramp

primary

#554FAE

secondary

#BFC297

accent

#CE5AC6

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0D0A13

muted

#7D7C82

Preview Lab

Preview with #554FAE

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

Preview Lab → · Contrast checker → · Palette generator →