#554458#554458

#554458 is a dark, muted purple. Relative luminance 0.068; OKLCH L 41.2% C 0.039 H 321.3°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#554458
RGB	rgb(85, 68, 88)
HSL	hsl(291, 13%, 31%)
HSV	hsv(291, 23%, 35%)
CMYK	cmyk(3.4%, 22.7%, 0%, 65.5%)
CIE-LAB	lab(31.28, 11.38, -9.14)
CIE-LCH	lch(31.28, 14.60, 321.25°)
OKLab	oklab(41.2% 0.0307 -0.0246)
OKLCH	oklch(41.2% 0.039 321.3)
XYZ	xyz(7.5747, 6.7703, 10.1384)
Luminance	0.0677 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554458 #475844

analogous

#4B4458 #554458 #584451

triadic

#554458 #585544 #445855

tetradic

#554458 #584B44 #475844 #445158

square

#554458 #584B44 #475844 #445158

split-complementary

#554458 #515844 #44584B

monochromatic

#120F13 #342935 #554458 #765F7B #967C9A

Accessibility & contrast

On white

8.92

#554458 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#554458 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554458

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554458	#FFFFFF	#000000	##FFFFFF
##554458	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424859

Deuteranopia (green-blind)

#464A57

Tritanopia (blue-blind)

#56464B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #554458;
/* rgb */ color: rgb(85, 68, 88);
/* oklch */ color: oklch(41.2% 0.039 321.3);

Tailwind

colors: {
  custom: {
    50: '#857887',
    500: '#554458',
    950: '#000000',
  },
}

SCSS

$custom: #554458;
$custom-light: #857887;
$custom-dark: #000000;

JSON

{
  "hex": "#554458",
  "rgb": {
    "r": 85,
    "g": 68,
    "b": 88
  },
  "hsl": {
    "h": 291,
    "s": 12.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41198,
    "c": 0.03934,
    "h": 321.3
  },
  "luminance": 0.0677
}

Semantic roles & 50–950 ramp

primary

#554458

secondary

#748771

accent

#B6727C

background

#F8F7F8

surface

#EFEDEF

border

#CAC8CA

text

#0B080B

muted

#7C7B7C

Preview Lab

Preview with #554458

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

Preview Lab → · Contrast checker → · Palette generator →