#557F43#557F43

#557F43 is a mid, moderate green. Relative luminance 0.175; OKLCH L 55.0% C 0.100 H 136.9°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX#557F43
RGBrgb(85, 127, 67)
HSLhsl(102, 31%, 38%)
HSVhsv(102, 47%, 50%)
CMYKcmyk(33.1%, 0%, 47.2%, 50.2%)
CIE-LABlab(48.90, -26.51, 28.00)
CIE-LCHlch(48.90, 38.56, 133.44°)
OKLaboklab(55.04% -0.0727 0.068)
OKLCHoklch(55.04% 0.1 136.9)
XYZxyz(12.3485, 17.5148, 8.0392)
Luminance0.1752 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#557F43 #6D437F
analogous
#737F43 #557F43 #437F4F
triadic
#557F43 #43557F #7F4355
tetradic
#557F43 #43737F #6D437F #7F4F43
square
#557F43 #43737F #6D437F #7F4F43
split-complementary
#557F43 #4F437F #7F4373
monochromatic
#1F2F19 #3A572E #557F43 #70A758 #92BC80

Accessibility & contrast

On white

4.66
#557F43 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.50
#557F43 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #557F43
4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##557F43#FFFFFF#000000##FFFFFF
##557F431.004.664.504.66
#FFFFFF4.661.0021.001.00
#0000004.5021.001.0021.00
##FFFFFF4.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#83773E
Deuteranopia (green-blind)
#7C7347
Tritanopia (blue-blind)
#547B71
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #557f43;
/* rgb */ color: rgb(85, 127, 67);
/* oklch */ color: oklch(55.0% 0.100 136.9);
Tailwind
colors: {
  custom: {
    50: '#87a478',
    500: '#557f43',
    950: '#000000',
  },
}
SCSS
$custom: #557f43;
$custom-light: #87a478;
$custom-dark: #000000;
JSON
{
  "hex": "#557f43",
  "rgb": {
    "r": 85,
    "g": 127,
    "b": 67
  },
  "hsl": {
    "h": 102,
    "s": 30.928,
    "l": 38.039
  },
  "oklch": {
    "l": 0.55035,
    "c": 0.0996,
    "h": 136.9
  },
  "luminance": 0.17515
}

Semantic roles & 50–950 ramp

primary
#557F43
secondary
#9977A7
accent
#61C7A8
background
#F8FAF7
surface
#F0F4ED
border
#CBCEC8
text
#0B0F09
muted
#7C7F7B

Preview Lab

Preview with #557F43

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

Preview Lab → · Contrast checker → · Palette generator →

#557F43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva