#554658#554658

#554658 is a dark, muted purple. Relative luminance 0.070; OKLCH L 41.6% C 0.035 H 320.7°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#554658
RGB	rgb(85, 70, 88)
HSL	hsl(290, 11%, 31%)
HSV	hsv(290, 20%, 35%)
CMYK	cmyk(3.4%, 20.5%, 0%, 65.5%)
CIE-LAB	lab(31.84, 10.10, -8.28)
CIE-LCH	lch(31.84, 13.06, 320.66°)
OKLab	oklab(41.63% 0.0272 -0.0223)
OKLCH	oklch(41.63% 0.035 320.7)
XYZ	xyz(7.6977, 7.0163, 10.1794)
Luminance	0.0702 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554658 #495846

analogous

#4C4658 #554658 #584652

triadic

#554658 #585546 #465855

tetradic

#554658 #584C46 #495846 #465258

square

#554658 #584C46 #495846 #465258

split-complementary

#554658 #525846 #46584C

monochromatic

#131014 #342B36 #554658 #76617A #957F99

Accessibility & contrast

On white

8.74

#554658 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#554658 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554658

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554658	#FFFFFF	#000000	##FFFFFF
##554658	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444A59

Deuteranopia (green-blind)

#474B57

Tritanopia (blue-blind)

#55484C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #554658;
/* rgb */ color: rgb(85, 70, 88);
/* oklch */ color: oklch(41.6% 0.035 320.7);

Tailwind

colors: {
  custom: {
    50: '#857987',
    500: '#554658',
    950: '#000000',
  },
}

SCSS

$custom: #554658;
$custom-light: #857987;
$custom-dark: #000000;

JSON

{
  "hex": "#554658",
  "rgb": {
    "r": 85,
    "g": 70,
    "b": 88
  },
  "hsl": {
    "h": 290,
    "s": 11.392,
    "l": 30.98
  },
  "oklch": {
    "l": 0.41634,
    "c": 0.03514,
    "h": 320.7
  },
  "luminance": 0.07016
}

Semantic roles & 50–950 ramp

primary

#554658

secondary

#768773

accent

#B4737E

background

#F8F7F8

surface

#EFEDEF

border

#CAC8CA

text

#0B090B

muted

#7C7B7C

Preview Lab

Preview with #554658

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

Preview Lab → · Contrast checker → · Palette generator →