#566E12#566E12

#566E12 is a mid, moderate yellow-green. Relative luminance 0.132; OKLCH L 50.1% C 0.116 H 124.0°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#566E12
RGB	rgb(86, 110, 18)
HSL	hsl(76, 72%, 25%)
HSV	hsv(76, 84%, 43%)
CMYK	cmyk(21.8%, 0%, 83.6%, 56.9%)
CIE-LAB	lab(43.02, -22.19, 44.07)
CIE-LCH	lch(43.02, 49.34, 116.72°)
OKLab	oklab(50.13% -0.065 0.0965)
OKLCH	oklch(50.13% 0.116 124)
XYZ	xyz(9.5230, 13.1739, 2.6133)
Luminance	0.1317 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566E12 #2A126E

analogous

#6E5812 #566E12 #286E12

triadic

#566E12 #12566E #6E1256

tetradic

#566E12 #126E58 #2A126E #6E1228

square

#566E12 #126E58 #2A126E #6E1228

split-complementary

#566E12 #12286E #58126E

monochromatic

#151A04 #2D3909 #566E12 #7FA31B #A8D723

Accessibility & contrast

On white

5.78

#566E12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#566E12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566E12

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566E12	#FFFFFF	#000000	##FFFFFF
##566E12	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756600

Deuteranopia (green-blind)

#72651C

Tritanopia (blue-blind)

#5B685D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #566e12;
/* rgb */ color: rgb(86, 110, 18);
/* oklch */ color: oklch(50.1% 0.116 124.0);

Tailwind

colors: {
  custom: {
    50: '#899759',
    500: '#566e12',
    950: '#000000',
  },
}

SCSS

$custom: #566e12;
$custom-light: #899759;
$custom-dark: #000000;

JSON

{
  "hex": "#566e12",
  "rgb": {
    "r": 86,
    "g": 110,
    "b": 18
  },
  "hsl": {
    "h": 75.652,
    "s": 71.875,
    "l": 25.098
  },
  "oklch": {
    "l": 0.50131,
    "c": 0.11635,
    "h": 124
  },
  "luminance": 0.13174
}

Semantic roles & 50–950 ramp

primary

#566E12

secondary

#5337A5

accent

#39EF69

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #566E12

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

Preview Lab → · Contrast checker → · Palette generator →