#566C12#566C12

#566C12 is a mid, moderate yellow-green. Relative luminance 0.127; OKLCH L 49.6% C 0.114 H 123.1°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#566C12
RGB	rgb(86, 108, 18)
HSL	hsl(75, 71%, 25%)
HSV	hsv(75, 83%, 42%)
CMYK	cmyk(20.4%, 0%, 83.3%, 57.6%)
CIE-LAB	lab(42.38, -21.16, 43.49)
CIE-LCH	lch(42.38, 48.37, 115.94°)
OKLab	oklab(49.61% -0.0622 0.0953)
OKLCH	oklch(49.61% 0.114 123.1)
XYZ	xyz(9.3096, 12.7472, 2.5421)
Luminance	0.1275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566C12 #28126C

analogous

#6C5512 #566C12 #296C12

triadic

#566C12 #12566C #6C1256

tetradic

#566C12 #126C55 #28126C #6C1229

square

#566C12 #126C55 #28126C #6C1229

split-complementary

#566C12 #12296C #55126C

monochromatic

#151A04 #2C3809 #566C12 #80A01B #AAD523

Accessibility & contrast

On white

5.92

#566C12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#566C12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566C12

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566C12	#FFFFFF	#000000	##FFFFFF
##566C12	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736500

Deuteranopia (green-blind)

#70641B

Tritanopia (blue-blind)

#5B665C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #566c12;
/* rgb */ color: rgb(86, 108, 18);
/* oklch */ color: oklch(49.6% 0.114 123.1);

Tailwind

colors: {
  custom: {
    50: '#899659',
    500: '#566c12',
    950: '#000000',
  },
}

SCSS

$custom: #566c12;
$custom-light: #899659;
$custom-dark: #000000;

JSON

{
  "hex": "#566c12",
  "rgb": {
    "r": 86,
    "g": 108,
    "b": 18
  },
  "hsl": {
    "h": 74.667,
    "s": 71.429,
    "l": 24.706
  },
  "oklch": {
    "l": 0.49609,
    "c": 0.11377,
    "h": 123.1
  },
  "luminance": 0.12747
}

Semantic roles & 50–950 ramp

primary

#566C12

secondary

#5136A3

accent

#3AEE66

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #566C12

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

Preview Lab → · Contrast checker → · Palette generator →