#554C81#554C81

#554C81 is a dark, moderate violet. Relative luminance 0.087; OKLCH L 44.9% C 0.085 H 290.3°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#554C81
RGB	rgb(85, 76, 129)
HSL	hsl(250, 26%, 40%)
HSV	hsv(250, 41%, 51%)
CMYK	cmyk(34.1%, 41.1%, 0%, 49.4%)
CIE-LAB	lab(35.37, 16.90, -28.61)
CIE-LCH	lch(35.37, 33.23, 300.56°)
OKLab	oklab(44.95% 0.0297 -0.0801)
OKLCH	oklch(44.95% 0.085 290.3)
XYZ	xyz(10.2922, 8.6849, 21.8987)
Luminance	0.0868 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554C81 #78814C

analogous

#4C5D81 #554C81 #704C81

triadic

#554C81 #81554C #4C8155

tetradic

#554C81 #814C5D #78814C #4C8170

square

#554C81 #814C5D #78814C #4C8170

split-complementary

#554C81 #81704C #5D814C

monochromatic

#221F34 #3C355A #554C81 #7066A5 #948CBB

Accessibility & contrast

On white

7.67

#554C81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#554C81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554C81

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554C81	#FFFFFF	#000000	##FFFFFF
##554C81	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5483

Deuteranopia (green-blind)

#3C5280

Tritanopia (blue-blind)

#4A5660

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #554c81;
/* rgb */ color: rgb(85, 76, 129);
/* oklch */ color: oklch(44.9% 0.085 290.3);

Tailwind

colors: {
  custom: {
    50: '#867ea6',
    500: '#554c81',
    950: '#000000',
  },
}

SCSS

$custom: #554c81;
$custom-light: #867ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#554c81",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 129
  },
  "hsl": {
    "h": 250.189,
    "s": 25.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44949,
    "c": 0.08546,
    "h": 290.3
  },
  "luminance": 0.08685
}

Semantic roles & 50–950 ramp

primary

#554C81

secondary

#A1A881

accent

#C266B3

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B090F

muted

#7C7B7F

Preview Lab

Preview with #554C81

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

Preview Lab → · Contrast checker → · Palette generator →