#556A25#556A25

#556A25 is a mid, moderate yellow-green. Relative luminance 0.124; OKLCH L 49.2% C 0.098 H 124.3°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#556A25
RGB	rgb(85, 106, 37)
HSL	hsl(78, 48%, 28%)
HSV	hsv(78, 65%, 42%)
CMYK	cmyk(19.8%, 0%, 65.1%, 58.4%)
CIE-LAB	lab(41.80, -19.29, 35.16)
CIE-LCH	lch(41.80, 40.11, 118.75°)
OKLab	oklab(49.17% -0.0552 0.0809)
OKLCH	oklch(49.17% 0.098 124.3)
XYZ	xyz(9.2343, 12.3729, 3.6516)
Luminance	0.1237 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#556A25 #3A256A

analogous

#6A5C25 #556A25 #326A25

triadic

#556A25 #25556A #6A2555

tetradic

#556A25 #256A5C #3A256A #6A2532

square

#556A25 #256A5C #3A256A #6A2532

split-complementary

#556A25 #25326A #5C256A

monochromatic

#121708 #313D15 #556A25 #799735 #9CC04A

Accessibility & contrast

On white

6.04

#556A25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#556A25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556A25

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##556A25	#FFFFFF	#000000	##FFFFFF
##556A25	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70631D

Deuteranopia (green-blind)

#6D622A

Tritanopia (blue-blind)

#59655B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #556a25;
/* rgb */ color: rgb(85, 106, 37);
/* oklch */ color: oklch(49.2% 0.098 124.3);

Tailwind

colors: {
  custom: {
    50: '#879463',
    500: '#556a25',
    950: '#000000',
  },
}

SCSS

$custom: #556a25;
$custom-light: #879463;
$custom-dark: #000000;

JSON

{
  "hex": "#556a25",
  "rgb": {
    "r": 85,
    "g": 106,
    "b": 37
  },
  "hsl": {
    "h": 78.261,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49169,
    "c": 0.09797,
    "h": 124.3
  },
  "luminance": 0.12373
}

Semantic roles & 50–950 ramp

primary

#556A25

secondary

#664E9D

accent

#50D879

background

#F8F9F6

surface

#F0F1EB

border

#CBCBC6

text

#0B0D05

muted

#7C7E7A

Preview Lab

Preview with #556A25

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

Preview Lab → · Contrast checker → · Palette generator →