#586A5A#586A5A

#586A5A is a mid, muted green. Relative luminance 0.131; OKLCH L 50.4% C 0.033 H 148.2°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#586A5A
RGB	rgb(88, 106, 90)
HSL	hsl(127, 9%, 38%)
HSV	hsv(127, 17%, 42%)
CMYK	cmyk(17%, 0%, 15.1%, 58.4%)
CIE-LAB	lab(42.94, -10.23, 6.76)
CIE-LCH	lch(42.94, 12.26, 146.58°)
OKLab	oklab(50.44% -0.0282 0.0175)
OKLCH	oklch(50.44% 0.033 148.2)
XYZ	xyz(11.0236, 13.1207, 11.6226)
Luminance	0.1312 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586A5A #6A5868

analogous

#5F6A58 #586A5A #586A63

triadic

#586A5A #5A586A #6A5A58

tetradic

#586A5A #585F6A #6A5868 #6A6358

square

#586A5A #585F6A #6A5868 #6A6358

split-complementary

#586A5A #63586A #6A585F

monochromatic

#202721 #3C493E #586A5A #748B76 #95A797

Accessibility & contrast

On white

5.79

#586A5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#586A5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586A5A

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586A5A	#FFFFFF	#000000	##FFFFFF
##586A5A	1.00	5.79	3.62	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6759

Deuteranopia (green-blind)

#67655B

Tritanopia (blue-blind)

#566965

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #586a5a;
/* rgb */ color: rgb(88, 106, 90);
/* oklch */ color: oklch(50.4% 0.033 148.2);

Tailwind

colors: {
  custom: {
    50: '#879488',
    500: '#586a5a',
    950: '#000000',
  },
}

SCSS

$custom: #586a5a;
$custom-light: #879488;
$custom-dark: #000000;

JSON

{
  "hex": "#586a5a",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 90
  },
  "hsl": {
    "h": 126.667,
    "s": 9.278,
    "l": 38.039
  },
  "oklch": {
    "l": 0.50442,
    "c": 0.03315,
    "h": 148.2
  },
  "luminance": 0.13121
}

Semantic roles & 50–950 ramp

primary

#586A5A

secondary

#968895

accent

#76ACB2

background

#F8F9F8

surface

#EFF1EF

border

#CACBCA

text

#0B0D0B

muted

#7C7E7C

Preview Lab

Preview with #586A5A

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

Preview Lab → · Contrast checker → · Palette generator →