#586F28#586F28

#586F28 is a mid, moderate yellow-green. Relative luminance 0.136; OKLCH L 50.7% C 0.101 H 125.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#586F28
RGB	rgb(88, 111, 40)
HSL	hsl(79, 47%, 30%)
HSV	hsv(79, 64%, 44%)
CMYK	cmyk(20.7%, 0%, 64%, 56.5%)
CIE-LAB	lab(43.65, -20.34, 35.81)
CIE-LCH	lch(43.65, 41.18, 119.60°)
OKLab	oklab(50.72% -0.058 0.0827)
OKLCH	oklch(50.72% 0.101 125.1)
XYZ	xyz(10.0920, 13.5967, 4.0998)
Luminance	0.1360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586F28 #3F286F

analogous

#6F6328 #586F28 #346F28

triadic

#586F28 #28586F #6F2858

tetradic

#586F28 #286F63 #3F286F #6F2834

square

#586F28 #286F63 #3F286F #6F2834

split-complementary

#586F28 #28346F #63286F

monochromatic

#121608 #344218 #586F28 #7C9C38 #9CC051

Accessibility & contrast

On white

5.65

#586F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#586F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586F28

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586F28	#FFFFFF	#000000	##FFFFFF
##586F28	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756820

Deuteranopia (green-blind)

#72672D

Tritanopia (blue-blind)

#5C6A60

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #586f28;
/* rgb */ color: rgb(88, 111, 40);
/* oklch */ color: oklch(50.7% 0.101 125.1);

Tailwind

colors: {
  custom: {
    50: '#899865',
    500: '#586f28',
    950: '#000000',
  },
}

SCSS

$custom: #586f28;
$custom-light: #899865;
$custom-dark: #000000;

JSON

{
  "hex": "#586f28",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 40
  },
  "hsl": {
    "h": 79.437,
    "s": 47.02,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50724,
    "c": 0.10097,
    "h": 125.1
  },
  "luminance": 0.13597
}

Semantic roles & 50–950 ramp

primary

#586F28

secondary

#6B51A1

accent

#51D77C

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0D06

muted

#7D7E7A

Preview Lab

Preview with #586F28

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

Preview Lab → · Contrast checker → · Palette generator →