#554D64#554D64

#554D64 is a dark, muted violet. Relative luminance 0.082; OKLCH L 43.7% C 0.039 H 300.7°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#554D64
RGB	rgb(85, 77, 100)
HSL	hsl(261, 13%, 35%)
HSV	hsv(261, 23%, 39%)
CMYK	cmyk(15%, 23%, 0%, 60.8%)
CIE-LAB	lab(34.31, 8.47, -12.17)
CIE-LCH	lch(34.31, 14.83, 304.86°)
OKLab	oklab(43.7% 0.0197 -0.0331)
OKLCH	oklch(43.7% 0.039 300.7)
XYZ	xyz(8.7000, 8.1591, 13.1707)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D64 #5C644D

analogous

#4D5164 #554D64 #614D64

triadic

#554D64 #64554D #4D6455

tetradic

#554D64 #644D51 #5C644D #4D6461

square

#554D64 #644D51 #5C644D #4D6461

split-complementary

#554D64 #64614D #51644D

monochromatic

#1A181F #383241 #554D64 #726887 #9288A3

Accessibility & contrast

On white

7.98

#554D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#554D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D64

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D64	#FFFFFF	#000000	##FFFFFF
##554D64	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495165

Deuteranopia (green-blind)

#4A5163

Tritanopia (blue-blind)

#535055

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #554d64;
/* rgb */ color: rgb(85, 77, 100);
/* oklch */ color: oklch(43.7% 0.039 300.7);

Tailwind

colors: {
  custom: {
    50: '#857e90',
    500: '#554d64',
    950: '#000000',
  },
}

SCSS

$custom: #554d64;
$custom-light: #857e90;
$custom-dark: #000000;

JSON

{
  "hex": "#554d64",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 100
  },
  "hsl": {
    "h": 260.87,
    "s": 12.994,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43696,
    "c": 0.03855,
    "h": 300.7
  },
  "luminance": 0.08159
}

Semantic roles & 50–950 ramp

primary

#554D64

secondary

#8A917B

accent

#B6729E

background

#F8F7F8

surface

#EFEEF0

border

#CAC9CB

text

#0B0A0C

muted

#7C7C7D

Preview Lab

Preview with #554D64

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

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