#586F6C#586F6C

#586F6C is a mid, muted teal. Relative luminance 0.145; OKLCH L 52.2% C 0.028 H 186.6°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#586F6C
RGB	rgb(88, 111, 108)
HSL	hsl(172, 12%, 39%)
HSV	hsv(172, 21%, 44%)
CMYK	cmyk(20.7%, 0%, 2.7%, 56.5%)
CIE-LAB	lab(44.98, -9.14, -1.14)
CIE-LCH	lch(44.98, 9.21, 187.08°)
OKLab	oklab(52.23% -0.0274 -0.0032)
OKLCH	oklch(52.23% 0.028 186.6)
XYZ	xyz(12.4149, 14.5259, 16.3341)
Luminance	0.1453 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586F6C #6F585B

analogous

#586F61 #586F6C #58676F

triadic

#586F6C #6C586F #6F6C58

tetradic

#586F6C #61586F #6F585B #676F58

square

#586F6C #61586F #6F585B #676F58

split-complementary

#586F6C #6F5867 #6F6158

monochromatic

#222B2A #3D4D4B #586F6C #74918D #96ACA9

Accessibility & contrast

On white

5.38

#586F6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#586F6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586F6C

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586F6C	#FFFFFF	#000000	##FFFFFF
##586F6C	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6C6C

Deuteranopia (green-blind)

#68696C

Tritanopia (blue-blind)

#52706E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #586f6c;
/* rgb */ color: rgb(88, 111, 108);
/* oklch */ color: oklch(52.2% 0.028 186.6);

Tailwind

colors: {
  custom: {
    50: '#879896',
    500: '#586f6c',
    950: '#000000',
  },
}

SCSS

$custom: #586f6c;
$custom-light: #879896;
$custom-dark: #000000;

JSON

{
  "hex": "#586f6c",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 108
  },
  "hsl": {
    "h": 172.174,
    "s": 11.558,
    "l": 39.02
  },
  "oklch": {
    "l": 0.52225,
    "c": 0.02759,
    "h": 186.6
  },
  "luminance": 0.14526
}

Semantic roles & 50–950 ramp

primary

#586F6C

secondary

#9A898B

accent

#737CB4

background

#F8F9F9

surface

#EFF2F1

border

#CACCCB

text

#0B0D0D

muted

#7C7E7E

Preview Lab

Preview with #586F6C

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

Preview Lab → · Contrast checker → · Palette generator →