#586E5A#586E5A

#586E5A is a mid, muted green. Relative luminance 0.140; OKLCH L 51.4% C 0.041 H 147.4°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#586E5A
RGB	rgb(88, 110, 90)
HSL	hsl(125, 11%, 39%)
HSV	hsv(125, 20%, 43%)
CMYK	cmyk(20%, 0%, 18.2%, 56.9%)
CIE-LAB	lab(44.18, -12.50, 8.51)
CIE-LCH	lch(44.18, 15.12, 145.76°)
OKLab	oklab(51.43% -0.0343 0.0219)
OKLCH	oklch(51.43% 0.041 147.4)
XYZ	xyz(11.4454, 13.9645, 11.7633)
Luminance	0.1396 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586E5A #6E586C

analogous

#616E58 #586E5A #586E65

triadic

#586E5A #5A586E #6E5A58

tetradic

#586E5A #58616E #6E586C #6E6558

square

#586E5A #58616E #6E586C #6E6558

split-complementary

#586E5A #65586E #6E5861

monochromatic

#222A22 #3D4C3E #586E5A #749076 #96AB98

Accessibility & contrast

On white

5.54

#586E5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#586E5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586E5A

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586E5A	#FFFFFF	#000000	##FFFFFF
##586E5A	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6A59

Deuteranopia (green-blind)

#6B685B

Tritanopia (blue-blind)

#566D68

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #586e5a;
/* rgb */ color: rgb(88, 110, 90);
/* oklch */ color: oklch(51.4% 0.041 147.4);

Tailwind

colors: {
  custom: {
    50: '#879788',
    500: '#586e5a',
    950: '#000000',
  },
}

SCSS

$custom: #586e5a;
$custom-light: #879788;
$custom-dark: #000000;

JSON

{
  "hex": "#586e5a",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 90
  },
  "hsl": {
    "h": 125.455,
    "s": 11.111,
    "l": 38.824
  },
  "oklch": {
    "l": 0.51429,
    "c": 0.04072,
    "h": 147.4
  },
  "luminance": 0.13965
}

Semantic roles & 50–950 ramp

primary

#586E5A

secondary

#998898

accent

#74AEB4

background

#F8F9F8

surface

#EFF2EF

border

#CACCCA

text

#0B0D0B

muted

#7C7E7C

Preview Lab

Preview with #586E5A

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

Preview Lab → · Contrast checker → · Palette generator →