#586E73#586E73

#586E73 is a mid, muted cyan. Relative luminance 0.145; OKLCH L 52.2% C 0.027 H 213.1°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#586E73
RGB	rgb(88, 110, 115)
HSL	hsl(191, 13%, 40%)
HSV	hsv(191, 23%, 45%)
CMYK	cmyk(23.5%, 4.3%, 0%, 54.9%)
CIE-LAB	lab(44.89, -6.88, -5.47)
CIE-LCH	lch(44.89, 8.79, 218.46°)
OKLab	oklab(52.23% -0.0228 -0.0148)
OKLCH	oklch(52.23% 0.027 213.1)
XYZ	xyz(12.6941, 14.4639, 18.3393)
Luminance	0.1446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586E73 #735D58

analogous

#58736A #586E73 #586173

triadic

#586E73 #73586E #6E7358

tetradic

#586E73 #6A5873 #735D58 #617358

square

#586E73 #6A5873 #735D58 #617358

split-complementary

#586E73 #735861 #736A58

monochromatic

#232C2E #3D4D50 #586E73 #748E94 #96AAAF

Accessibility & contrast

On white

5.39

#586E73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#586E73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586E73

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586E73	#FFFFFF	#000000	##FFFFFF
##586E73	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6C73

Deuteranopia (green-blind)

#656973

Tritanopia (blue-blind)

#50706F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #586e73;
/* rgb */ color: rgb(88, 110, 115);
/* oklch */ color: oklch(52.2% 0.027 213.1);

Tailwind

colors: {
  custom: {
    50: '#87979b',
    500: '#586e73',
    950: '#000000',
  },
}

SCSS

$custom: #586e73;
$custom-light: #87979b;
$custom-dark: #000000;

JSON

{
  "hex": "#586e73",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 115
  },
  "hsl": {
    "h": 191.111,
    "s": 13.3,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52228,
    "c": 0.02723,
    "h": 213.1
  },
  "luminance": 0.14464
}

Semantic roles & 50–950 ramp

primary

#586E73

secondary

#9D8D89

accent

#7E72B6

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0D0E

muted

#7C7E7E

Preview Lab

Preview with #586E73

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

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