#586C4C#586C4C

#586C4C is a mid, muted yellow-green. Relative luminance 0.133; OKLCH L 50.6% C 0.055 H 134.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#586C4C
RGB	rgb(88, 108, 76)
HSL	hsl(98, 17%, 36%)
HSV	hsv(98, 30%, 42%)
CMYK	cmyk(18.5%, 0%, 29.6%, 57.6%)
CIE-LAB	lab(43.24, -14.00, 15.53)
CIE-LCH	lch(43.24, 20.91, 132.03°)
OKLab	oklab(50.58% -0.038 0.0392)
OKLCH	oklch(50.58% 0.055 134.1)
XYZ	xyz(10.6913, 13.3214, 8.8441)
Luminance	0.1332 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586C4C #604C6C

analogous

#686C4C #586C4C #4C6C50

triadic

#586C4C #4C586C #6C4C58

tetradic

#586C4C #4C686C #604C6C #6C504C

square

#586C4C #4C686C #604C6C #6C504C

split-complementary

#586C4C #504C6C #6C4C68

monochromatic

#1D2419 #3B4833 #586C4C #759065 #95AB87

Accessibility & contrast

On white

5.73

#586C4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#586C4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586C4C

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586C4C	#FFFFFF	#000000	##FFFFFF
##586C4C	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F674A

Deuteranopia (green-blind)

#6B664E

Tritanopia (blue-blind)

#586964

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #586c4c;
/* rgb */ color: rgb(88, 108, 76);
/* oklch */ color: oklch(50.6% 0.055 134.1);

Tailwind

colors: {
  custom: {
    50: '#87967e',
    500: '#586c4c',
    950: '#000000',
  },
}

SCSS

$custom: #586c4c;
$custom-light: #87967e;
$custom-dark: #000000;

JSON

{
  "hex": "#586c4c",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 76
  },
  "hsl": {
    "h": 97.5,
    "s": 17.391,
    "l": 36.078
  },
  "oklch": {
    "l": 0.50575,
    "c": 0.05457,
    "h": 134.1
  },
  "luminance": 0.13322
}

Semantic roles & 50–950 ramp

primary

#586C4C

secondary

#8D7C98

accent

#6EBA9D

background

#F8F9F7

surface

#EFF2EE

border

#CACCC9

text

#0B0D0A

muted

#7C7E7C

Preview Lab

Preview with #586C4C

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

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