#556D30#556D30

#556D30 is a mid, moderate yellow-green. Relative luminance 0.131; OKLCH L 50.1% C 0.092 H 127.2°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX#556D30
RGBrgb(85, 109, 48)
HSLhsl(84, 39%, 31%)
HSVhsv(84, 56%, 43%)
CMYKcmyk(22%, 0%, 56%, 57.3%)
CIE-LABlab(42.89, -19.77, 30.84)
CIE-LCHlch(42.89, 36.64, 122.67°)
OKLaboklab(50.08% -0.0554 0.0729)
OKLCHoklch(50.08% 0.092 127.2)
XYZxyz(9.7484, 13.0818, 4.8072)
Luminance0.1308 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#556D30 #48306D
analogous
#6D6630 #556D30 #366D30
triadic
#556D30 #30556D #6D3055
tetradic
#556D30 #306D66 #48306D #6D3036
square
#556D30 #306D66 #48306D #6D3036
split-complementary
#556D30 #30366D #66306D
monochromatic
#13180B #34431D #556D30 #769743 #95B85F

Accessibility & contrast

On white

5.81
#556D30 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.62
#556D30 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556D30
5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##556D30#FFFFFF#000000##FFFFFF
##556D301.005.813.625.81
#FFFFFF5.811.0021.001.00
#0000003.6221.001.0021.00
##FFFFFF5.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#72662A
Deuteranopia (green-blind)
#6F6534
Tritanopia (blue-blind)
#58685F
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #556d30;
/* rgb */ color: rgb(85, 109, 48);
/* oklch */ color: oklch(50.1% 0.092 127.2);
Tailwind
colors: {
  custom: {
    50: '#86976a',
    500: '#556d30',
    950: '#000000',
  },
}
SCSS
$custom: #556d30;
$custom-light: #86976a;
$custom-dark: #000000;
JSON
{
  "hex": "#556d30",
  "rgb": {
    "r": 85,
    "g": 109,
    "b": 48
  },
  "hsl": {
    "h": 83.607,
    "s": 38.854,
    "l": 30.784
  },
  "oklch": {
    "l": 0.50082,
    "c": 0.09162,
    "h": 127.2
  },
  "luminance": 0.13082
}

Semantic roles & 50–950 ramp

primary
#556D30
secondary
#755B9E
accent
#59CF87
background
#F8F9F6
surface
#EFF2EB
border
#CACCC6
text
#0B0D06
muted
#7C7E7A

Preview Lab

Preview with #556D30

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

Preview Lab → · Contrast checker → · Palette generator →

#556D30 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva