#556C1E#556C1E

#556C1E is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.6% C 0.107 H 124.5°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#556C1E
RGB	rgb(85, 108, 30)
HSL	hsl(78, 57%, 27%)
HSV	hsv(78, 72%, 42%)
CMYK	cmyk(21.3%, 0%, 72.2%, 57.6%)
CIE-LAB	lab(42.38, -20.90, 38.96)
CIE-LCH	lch(42.38, 44.21, 118.21°)
OKLab	oklab(49.62% -0.0603 0.0879)
OKLCH	oklch(49.62% 0.107 124.5)
XYZ	xyz(9.3433, 12.7501, 3.1968)
Luminance	0.1275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#556C1E #351E6C

analogous

#6C5C1E #556C1E #2E6C1E

triadic

#556C1E #1E556C #6C1E55

tetradic

#556C1E #1E6C5C #351E6C #6C1E2E

square

#556C1E #1E6C5C #351E6C #6C1E2E

split-complementary

#556C1E #1E2E6C #5C1E6C

monochromatic

#131807 #2F3C11 #556C1E #7B9C2B #9FC93C

Accessibility & contrast

On white

5.92

#556C1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#556C1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556C1E

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##556C1E	#FFFFFF	#000000	##FFFFFF
##556C1E	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)

#726512

Deuteranopia (green-blind)

#6F6424

Tritanopia (blue-blind)

#59675C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #556c1e;
/* rgb */ color: rgb(85, 108, 30);
/* oklch */ color: oklch(49.6% 0.107 124.5);

Tailwind

colors: {
  custom: {
    50: '#87965f',
    500: '#556c1e',
    950: '#000000',
  },
}

SCSS

$custom: #556c1e;
$custom-light: #87965f;
$custom-dark: #000000;

JSON

{
  "hex": "#556c1e",
  "rgb": {
    "r": 85,
    "g": 108,
    "b": 30
  },
  "hsl": {
    "h": 77.692,
    "s": 56.522,
    "l": 27.059
  },
  "oklch": {
    "l": 0.49619,
    "c": 0.10661,
    "h": 124.5
  },
  "luminance": 0.1275
}

Semantic roles & 50–950 ramp

primary

#556C1E

secondary

#6045A0

accent

#48E075

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D05

muted

#7D7E79

Preview Lab

Preview with #556C1E

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

Preview Lab → · Contrast checker → · Palette generator →