#586C5E#586C5E

#586C5E is a mid, muted green. Relative luminance 0.136; OKLCH L 51.0% C 0.032 H 154.6°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#586C5E
RGB	rgb(88, 108, 94)
HSL	hsl(138, 10%, 38%)
HSV	hsv(138, 19%, 42%)
CMYK	cmyk(18.5%, 0%, 13%, 57.6%)
CIE-LAB	lab(43.66, -10.55, 5.38)
CIE-LCH	lch(43.66, 11.84, 152.99°)
OKLab	oklab(51.05% -0.0293 0.0139)
OKLCH	oklch(51.05% 0.032 154.6)
XYZ	xyz(11.4069, 13.6077, 12.6131)
Luminance	0.1361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586C5E #6C5866

analogous

#5C6C58 #586C5E #586C68

triadic

#586C5E #5E586C #6C5E58

tetradic

#586C5E #585C6C #6C5866 #6C6858

square

#586C5E #585C6C #6C5866 #6C6858

split-complementary

#586C5E #68586C #6C585C

monochromatic

#212923 #3D4A41 #586C5E #748D7B #95A99B

Accessibility & contrast

On white

5.64

#586C5E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#586C5E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586C5E

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586C5E	#FFFFFF	#000000	##FFFFFF
##586C5E	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C695D

Deuteranopia (green-blind)

#68665F

Tritanopia (blue-blind)

#556B68

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #586c5e;
/* rgb */ color: rgb(88, 108, 94);
/* oklch */ color: oklch(51.0% 0.032 154.6);

Tailwind

colors: {
  custom: {
    50: '#87968b',
    500: '#586c5e',
    950: '#000000',
  },
}

SCSS

$custom: #586c5e;
$custom-light: #87968b;
$custom-dark: #000000;

JSON

{
  "hex": "#586c5e",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 94
  },
  "hsl": {
    "h": 138,
    "s": 10.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5105,
    "c": 0.03249,
    "h": 154.6
  },
  "luminance": 0.13608
}

Semantic roles & 50–950 ramp

primary

#586C5E

secondary

#988893

accent

#75A0B3

background

#F8F9F8

surface

#EFF1F0

border

#CACBCB

text

#0B0D0C

muted

#7C7E7D

Preview Lab

Preview with #586C5E

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

Preview Lab → · Contrast checker → · Palette generator →