#586B60#586B60

#586B60 is a mid, muted green. Relative luminance 0.134; OKLCH L 50.9% C 0.029 H 159.8°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#586B60
RGB	rgb(88, 107, 96)
HSL	hsl(145, 10%, 38%)
HSV	hsv(145, 18%, 42%)
CMYK	cmyk(17.8%, 0%, 10.3%, 58%)
CIE-LAB	lab(43.41, -9.55, 3.81)
CIE-LCH	lch(43.41, 10.28, 158.27°)
OKLab	oklab(50.87% -0.0269 0.0099)
OKLCH	oklch(50.87% 0.029 159.8)
XYZ	xyz(11.3930, 13.4343, 13.0569)
Luminance	0.1343 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586B60 #6B5863

analogous

#596B58 #586B60 #586B69

triadic

#586B60 #60586B #6B6058

tetradic

#586B60 #58596B #6B5863 #6B6958

square

#586B60 #58596B #6B5863 #6B6958

split-complementary

#586B60 #69586B #6B5859

monochromatic

#212824 #3C4942 #586B60 #748C7E #95A89D

Accessibility & contrast

On white

5.70

#586B60 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#586B60 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586B60

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586B60	#FFFFFF	#000000	##FFFFFF
##586B60	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B685F

Deuteranopia (green-blind)

#676661

Tritanopia (blue-blind)

#556B68

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #586b60;
/* rgb */ color: rgb(88, 107, 96);
/* oklch */ color: oklch(50.9% 0.029 159.8);

Tailwind

colors: {
  custom: {
    50: '#87958d',
    500: '#586b60',
    950: '#000000',
  },
}

SCSS

$custom: #586b60;
$custom-light: #87958d;
$custom-dark: #000000;

JSON

{
  "hex": "#586b60",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 96
  },
  "hsl": {
    "h": 145.263,
    "s": 9.744,
    "l": 38.235
  },
  "oklch": {
    "l": 0.50865,
    "c": 0.02864,
    "h": 159.8
  },
  "luminance": 0.13435
}

Semantic roles & 50–950 ramp

primary

#586B60

secondary

#978891

accent

#7599B3

background

#F8F9F8

surface

#EFF1F0

border

#CACBCB

text

#0B0D0C

muted

#7C7E7D

Preview Lab

Preview with #586B60

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

Preview Lab → · Contrast checker → · Palette generator →