#554F73#554F73

#554F73 is a dark, muted violet. Relative luminance 0.088; OKLCH L 44.8% C 0.059 H 291.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#554F73
RGB	rgb(85, 79, 115)
HSL	hsl(250, 19%, 38%)
HSV	hsv(250, 31%, 45%)
CMYK	cmyk(26.1%, 31.3%, 0%, 54.9%)
CIE-LAB	lab(35.52, 11.08, -19.70)
CIE-LCH	lch(35.52, 22.60, 299.34°)
OKLab	oklab(44.84% 0.0215 -0.0545)
OKLCH	oklch(44.84% 0.059 291.5)
XYZ	xyz(9.6361, 8.7609, 17.3997)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F73 #6D734F

analogous

#4F5B73 #554F73 #674F73

triadic

#554F73 #73554F #4F7355

tetradic

#554F73 #734F5B #6D734F #4F7367

square

#554F73 #734F5B #6D734F #4F7367

split-complementary

#554F73 #73674F #5B734F

monochromatic

#1F1D2A #3A364F #554F73 #706897 #928CB0

Accessibility & contrast

On white

7.63

#554F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#554F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F73

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F73	#FFFFFF	#000000	##FFFFFF
##554F73	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465474

Deuteranopia (green-blind)

#465372

Tritanopia (blue-blind)

#4F555C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #554f73;
/* rgb */ color: rgb(85, 79, 115);
/* oklch */ color: oklch(44.8% 0.059 291.5);

Tailwind

colors: {
  custom: {
    50: '#85809b',
    500: '#554f73',
    950: '#000000',
  },
}

SCSS

$custom: #554f73;
$custom-light: #85809b;
$custom-dark: #000000;

JSON

{
  "hex": "#554f73",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 115
  },
  "hsl": {
    "h": 250,
    "s": 18.557,
    "l": 38.039
  },
  "oklch": {
    "l": 0.44839,
    "c": 0.05855,
    "h": 291.5
  },
  "luminance": 0.08761
}

Semantic roles & 50–950 ramp

primary

#554F73

secondary

#999D80

accent

#BB6DAE

background

#F8F7F9

surface

#EFEEF2

border

#CAC9CC

text

#0B0A0E

muted

#7C7C7E

Preview Lab

Preview with #554F73

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

Preview Lab → · Contrast checker → · Palette generator →