#586C6A#586C6A

#586C6A is a mid, muted teal. Relative luminance 0.138; OKLCH L 51.4% C 0.024 H 189.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#586C6A
RGB	rgb(88, 108, 106)
HSL	hsl(174, 10%, 38%)
HSV	hsv(174, 19%, 42%)
CMYK	cmyk(18.5%, 0%, 1.9%, 57.6%)
CIE-LAB	lab(44.00, -7.88, -1.36)
CIE-LCH	lch(44.00, 8.00, 189.80°)
OKLab	oklab(51.43% -0.0238 -0.0038)
OKLCH	oklch(51.43% 0.024 189)
XYZ	xyz(11.9879, 13.8401, 15.6727)
Luminance	0.1384 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586C6A #6C585A

analogous

#586C60 #586C6A #58646C

triadic

#586C6A #6A586C #6C6A58

tetradic

#586C6A #60586C #6C585A #646C58

square

#586C6A #60586C #6C585A #646C58

split-complementary

#586C6A #6C5864 #6C6058

monochromatic

#212928 #3D4A49 #586C6A #748D8B #95A9A7

Accessibility & contrast

On white

5.57

#586C6A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#586C6A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586C6A

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586C6A	#FFFFFF	#000000	##FFFFFF
##586C6A	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6A6A

Deuteranopia (green-blind)

#66676A

Tritanopia (blue-blind)

#526D6B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #586c6a;
/* rgb */ color: rgb(88, 108, 106);
/* oklch */ color: oklch(51.4% 0.024 189.0);

Tailwind

colors: {
  custom: {
    50: '#879694',
    500: '#586c6a',
    950: '#000000',
  },
}

SCSS

$custom: #586c6a;
$custom-light: #879694;
$custom-dark: #000000;

JSON

{
  "hex": "#586c6a",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 106
  },
  "hsl": {
    "h": 174,
    "s": 10.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.51431,
    "c": 0.0241,
    "h": 189
  },
  "luminance": 0.1384
}

Semantic roles & 50–950 ramp

primary

#586C6A

secondary

#98888A

accent

#757BB3

background

#F8F9F9

surface

#EFF1F1

border

#CACBCB

text

#0B0D0D

muted

#7C7E7E

Preview Lab

Preview with #586C6A

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

Preview Lab → · Contrast checker → · Palette generator →