#586C11#586C11

#586C11 is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.8% C 0.113 H 122.0°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#586C11
RGB	rgb(88, 108, 17)
HSL	hsl(73, 73%, 25%)
HSV	hsv(73, 84%, 42%)
CMYK	cmyk(18.5%, 0%, 84.3%, 57.6%)
CIE-LAB	lab(42.52, -20.30, 43.99)
CIE-LCH	lch(42.52, 48.45, 114.77°)
OKLab	oklab(49.76% -0.06 0.0961)
OKLCH	oklch(49.76% 0.113 122)
XYZ	xyz(9.4884, 12.8403, 2.5088)
Luminance	0.1284 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586C11 #25116C

analogous

#6C5311 #586C11 #2B6C11

triadic

#586C11 #11586C #6C1158

tetradic

#586C11 #116C53 #25116C #6C112B

square

#586C11 #116C53 #25116C #6C112B

split-complementary

#586C11 #112B6C #53116C

monochromatic

#161A04 #2D3709 #586C11 #83A119 #AED622

Accessibility & contrast

On white

5.89

#586C11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#586C11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586C11

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586C11	#FFFFFF	#000000	##FFFFFF
##586C11	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736500

Deuteranopia (green-blind)

#71641B

Tritanopia (blue-blind)

#5D665C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #586c11;
/* rgb */ color: rgb(88, 108, 17);
/* oklch */ color: oklch(49.8% 0.113 122.0);

Tailwind

colors: {
  custom: {
    50: '#8a9659',
    500: '#586c11',
    950: '#000000',
  },
}

SCSS

$custom: #586c11;
$custom-light: #8a9659;
$custom-dark: #000000;

JSON

{
  "hex": "#586c11",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 17
  },
  "hsl": {
    "h": 73.187,
    "s": 72.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.4976,
    "c": 0.11329,
    "h": 122
  },
  "luminance": 0.1284
}

Semantic roles & 50–950 ramp

primary

#586C11

secondary

#4D35A4

accent

#38EF61

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #586C11

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

Preview Lab → · Contrast checker → · Palette generator →