#586A66#586A66

#586A66 is a mid, muted teal. Relative luminance 0.133; OKLCH L 50.8% C 0.023 H 180.4°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#586A66
RGB	rgb(88, 106, 102)
HSL	hsl(167, 9%, 38%)
HSV	hsv(167, 17%, 42%)
CMYK	cmyk(17%, 0%, 3.8%, 58.4%)
CIE-LAB	lab(43.27, -7.65, -0.01)
CIE-LCH	lch(43.27, 7.65, 180.11°)
OKLab	oklab(50.81% -0.0226 -0.0002)
OKLCH	oklch(50.81% 0.023 180.4)
XYZ	xyz(11.5762, 13.3418, 14.5331)
Luminance	0.1334 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586A66 #6A585C

analogous

#586A5D #586A66 #58656A

triadic

#586A66 #66586A #6A6658

tetradic

#586A66 #5D586A #6A585C #656A58

square

#586A66 #5D586A #6A585C #656A58

split-complementary

#586A66 #6A5865 #6A5D58

monochromatic

#202726 #3C4946 #586A66 #748B86 #95A7A3

Accessibility & contrast

On white

5.72

#586A66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#586A66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586A66

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586A66	#FFFFFF	#000000	##FFFFFF
##586A66	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686866

Deuteranopia (green-blind)

#656566

Tritanopia (blue-blind)

#546B69

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #586a66;
/* rgb */ color: rgb(88, 106, 102);
/* oklch */ color: oklch(50.8% 0.023 180.4);

Tailwind

colors: {
  custom: {
    50: '#879491',
    500: '#586a66',
    950: '#000000',
  },
}

SCSS

$custom: #586a66;
$custom-light: #879491;
$custom-dark: #000000;

JSON

{
  "hex": "#586a66",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 102
  },
  "hsl": {
    "h": 166.667,
    "s": 9.278,
    "l": 38.039
  },
  "oklch": {
    "l": 0.50813,
    "c": 0.02256,
    "h": 180.4
  },
  "luminance": 0.13342
}

Semantic roles & 50–950 ramp

primary

#586A66

secondary

#96888B

accent

#7683B2

background

#F8F9F8

surface

#EFF1F0

border

#CACBCB

text

#0B0D0C

muted

#7C7E7D

Preview Lab

Preview with #586A66

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

Preview Lab → · Contrast checker → · Palette generator →