#554657#554657

#554657 is a dark, muted purple. Relative luminance 0.070; OKLCH L 41.6% C 0.034 H 322.3°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#554657
RGB	rgb(85, 70, 87)
HSL	hsl(293, 11%, 31%)
HSV	hsv(293, 20%, 34%)
CMYK	cmyk(2.3%, 19.5%, 0%, 65.9%)
CIE-LAB	lab(31.81, 9.88, -7.70)
CIE-LCH	lch(31.81, 12.52, 322.07°)
OKLab	oklab(41.59% 0.0268 -0.0207)
OKLCH	oklch(41.59% 0.034 322.3)
XYZ	xyz(7.6565, 6.9999, 9.9627)
Luminance	0.0700 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554657 #485746

analogous

#4C4657 #554657 #574650

triadic

#554657 #575546 #465755

tetradic

#554657 #574C46 #485746 #465057

square

#554657 #574C46 #485746 #465057

split-complementary

#554657 #505746 #46574C

monochromatic

#130F13 #342B35 #554657 #766179 #957F98

Accessibility & contrast

On white

8.75

#554657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#554657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554657

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554657	#FFFFFF	#000000	##FFFFFF
##554657	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454A58

Deuteranopia (green-blind)

#484B56

Tritanopia (blue-blind)

#56484C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #554657;
/* rgb */ color: rgb(85, 70, 87);
/* oklch */ color: oklch(41.6% 0.034 322.3);

Tailwind

colors: {
  custom: {
    50: '#857986',
    500: '#554657',
    950: '#000000',
  },
}

SCSS

$custom: #554657;
$custom-light: #857986;
$custom-dark: #000000;

JSON

{
  "hex": "#554657",
  "rgb": {
    "r": 85,
    "g": 70,
    "b": 87
  },
  "hsl": {
    "h": 292.941,
    "s": 10.828,
    "l": 30.784
  },
  "oklch": {
    "l": 0.41593,
    "c": 0.03384,
    "h": 322.3
  },
  "luminance": 0.07
}

Semantic roles & 50–950 ramp

primary

#554657

secondary

#758673

accent

#B4747C

background

#F8F7F8

surface

#EFEDEF

border

#CAC8CA

text

#0B090B

muted

#7C7B7C

Preview Lab

Preview with #554657

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

Preview Lab → · Contrast checker → · Palette generator →