#554AA3#554AA3

#554AA3 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.7% C 0.139 H 285.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#554AA3
RGB	rgb(85, 74, 163)
HSL	hsl(247, 38%, 46%)
HSV	hsv(247, 55%, 64%)
CMYK	cmyk(47.9%, 54.6%, 0%, 36.1%)
CIE-LAB	lab(36.88, 28.39, -46.87)
CIE-LCH	lch(36.88, 54.79, 301.20°)
OKLab	oklab(46.74% 0.0366 -0.1336)
OKLCH	oklch(46.74% 0.139 285.3)
XYZ	xyz(12.8040, 9.4726, 35.7970)
Luminance	0.0947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554AA3 #98A34A

analogous

#4A6CA3 #554AA3 #824AA3

triadic

#554AA3 #A3554A #4AA355

tetradic

#554AA3 #A34A6C #98A34A #4AA382

square

#554AA3 #A34A6C #98A34A #4AA382

split-complementary

#554AA3 #A3824A #6CA34A

monochromatic

#29244F #3F3779 #554AA3 #776DBD #9E97D0

Accessibility & contrast

On white

7.25

#554AA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#554AA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554AA3

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AA3	#FFFFFF	#000000	##FFFFFF
##554AA3	1.00	7.25	2.89	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B59A6

Deuteranopia (green-blind)

#1754A1

Tritanopia (blue-blind)

#3B5D6F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #554aa3;
/* rgb */ color: rgb(85, 74, 163);
/* oklch */ color: oklch(46.7% 0.139 285.3);

Tailwind

colors: {
  custom: {
    50: '#8a7dbf',
    500: '#554aa3',
    950: '#000000',
  },
}

SCSS

$custom: #554aa3;
$custom-light: #8a7dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#554aa3",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 163
  },
  "hsl": {
    "h": 247.416,
    "s": 37.553,
    "l": 46.471
  },
  "oklch": {
    "l": 0.4674,
    "c": 0.13851,
    "h": 285.3
  },
  "luminance": 0.09473
}

Semantic roles & 50–950 ramp

primary

#554AA3

secondary

#B6BC8D

accent

#CE5ABF

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #554AA3

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

Preview Lab → · Contrast checker → · Palette generator →