#556A2F#556A2F

#556A2F is a mid, moderate yellow-green. Relative luminance 0.124; OKLCH L 49.3% C 0.088 H 125.7°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#556A2F
RGB	rgb(85, 106, 47)
HSL	hsl(81, 39%, 30%)
HSV	hsv(81, 56%, 42%)
CMYK	cmyk(19.8%, 0%, 55.7%, 58.4%)
CIE-LAB	lab(41.91, -18.30, 30.22)
CIE-LCH	lch(41.91, 35.33, 121.19°)
OKLab	oklab(49.29% -0.0514 0.0715)
OKLCH	oklch(49.29% 0.088 125.7)
XYZ	xyz(9.4134, 12.4445, 4.5949)
Luminance	0.1245 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#556A2F #442F6A

analogous

#6A622F #556A2F #376A2F

triadic

#556A2F #2F556A #6A2F55

tetradic

#556A2F #2F6A62 #442F6A #6A2F37

square

#556A2F #2F6A62 #442F6A #6A2F37

split-complementary

#556A2F #2F376A #622F6A

monochromatic

#111509 #33401C #556A2F #779442 #97B75C

Accessibility & contrast

On white

6.02

#556A2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#556A2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556A2F

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##556A2F	#FFFFFF	#000000	##FFFFFF
##556A2F	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6429

Deuteranopia (green-blind)

#6C6333

Tritanopia (blue-blind)

#58655D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #556a2f;
/* rgb */ color: rgb(85, 106, 47);
/* oklch */ color: oklch(49.3% 0.088 125.7);

Tailwind

colors: {
  custom: {
    50: '#869469',
    500: '#556a2f',
    950: '#000000',
  },
}

SCSS

$custom: #556a2f;
$custom-light: #869469;
$custom-dark: #000000;

JSON

{
  "hex": "#556a2f",
  "rgb": {
    "r": 85,
    "g": 106,
    "b": 47
  },
  "hsl": {
    "h": 81.356,
    "s": 38.562,
    "l": 30
  },
  "oklch": {
    "l": 0.49294,
    "c": 0.08806,
    "h": 125.7
  },
  "luminance": 0.12445
}

Semantic roles & 50–950 ramp

primary

#556A2F

secondary

#71599B

accent

#59CE83

background

#F8F9F6

surface

#EFF1EB

border

#CACBC6

text

#0B0D06

muted

#7C7E7A

Preview Lab

Preview with #556A2F

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

Preview Lab → · Contrast checker → · Palette generator →