#556136#556136

#556136 is a mid, moderate yellow-green. Relative luminance 0.107; OKLCH L 47.1% C 0.066 H 121.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#556136
RGB	rgb(85, 97, 54)
HSL	hsl(77, 28%, 30%)
HSV	hsv(77, 44%, 38%)
CMYK	cmyk(12.4%, 0%, 44.3%, 62%)
CIE-LAB	lab(39.15, -12.50, 22.97)
CIE-LCH	lch(39.15, 26.15, 118.55°)
OKLab	oklab(47.11% -0.0345 0.0559)
OKLCH	oklch(47.11% 0.066 121.7)
XYZ	xyz(8.6869, 10.7470, 5.1061)
Luminance	0.1075 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#556136 #423661

analogous

#615836 #556136 #406136

triadic

#556136 #365561 #613655

tetradic

#556136 #366158 #423661 #613640

square

#556136 #366158 #423661 #613640

split-complementary

#556136 #364061 #583661

monochromatic

#11140B #333A20 #556136 #77884C #98AA67

Accessibility & contrast

On white

6.67

#556136 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#556136 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556136

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##556136	#FFFFFF	#000000	##FFFFFF
##556136	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C33

Deuteranopia (green-blind)

#645C38

Tritanopia (blue-blind)

#585D57

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #556136;
/* rgb */ color: rgb(85, 97, 54);
/* oklch */ color: oklch(47.1% 0.066 121.7);

Tailwind

colors: {
  custom: {
    50: '#868d6e',
    500: '#556136',
    950: '#000000',
  },
}

SCSS

$custom: #556136;
$custom-light: #868d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#556136",
  "rgb": {
    "r": 85,
    "g": 97,
    "b": 54
  },
  "hsl": {
    "h": 76.744,
    "s": 28.477,
    "l": 29.608
  },
  "oklch": {
    "l": 0.47107,
    "c": 0.06571,
    "h": 121.7
  },
  "luminance": 0.10747
}

Semantic roles & 50–950 ramp

primary

#556136

secondary

#6F6192

accent

#63C57E

background

#F8F8F6

surface

#EFF0EB

border

#CACBC6

text

#0B0C07

muted

#7C7D7A

Preview Lab

Preview with #556136

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

Preview Lab → · Contrast checker → · Palette generator →