#584E5E#584E5E

#584E5E is a dark, muted violet. Relative luminance 0.083; OKLCH L 44.0% C 0.029 H 312.9°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#584E5E
RGB	rgb(88, 78, 94)
HSL	hsl(278, 9%, 34%)
HSV	hsv(278, 17%, 37%)
CMYK	cmyk(6.4%, 17%, 0%, 63.1%)
CIE-LAB	lab(34.66, 7.55, -7.82)
CIE-LCH	lch(34.66, 10.87, 313.98°)
OKLab	oklab(43.96% 0.0195 -0.021)
OKLCH	oklch(43.96% 0.029 312.9)
XYZ	xyz(8.7689, 8.3317, 11.7337)
Luminance	0.0833 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584E5E #545E4E

analogous

#504E5E #584E5E #5E4E5C

triadic

#584E5E #5E584E #4E5E58

tetradic

#584E5E #5E504E #545E4E #4E5C5E

square

#584E5E #5E504E #545E4E #4E5C5E

split-complementary

#584E5E #5C5E4E #4E5E50

monochromatic

#19161B #39323D #584E5E #776A7F #96899D

Accessibility & contrast

On white

7.88

#584E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#584E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584E5E

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584E5E	#FFFFFF	#000000	##FFFFFF
##584E5E	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C515F

Deuteranopia (green-blind)

#4E525D

Tritanopia (blue-blind)

#585053

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #584e5e;
/* rgb */ color: rgb(88, 78, 94);
/* oklch */ color: oklch(44.0% 0.029 312.9);

Tailwind

colors: {
  custom: {
    50: '#877f8b',
    500: '#584e5e',
    950: '#000000',
  },
}

SCSS

$custom: #584e5e;
$custom-light: #877f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#584e5e",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 94
  },
  "hsl": {
    "h": 277.5,
    "s": 9.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43964,
    "c": 0.02872,
    "h": 312.9
  },
  "luminance": 0.08332
}

Semantic roles & 50–950 ramp

primary

#584E5E

secondary

#828C7C

accent

#B2768C

background

#F8F7F8

surface

#EFEEF0

border

#CAC9CB

text

#0B0A0C

muted

#7C7C7D

Preview Lab

Preview with #584E5E

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

Preview Lab → · Contrast checker → · Palette generator →