#51922C#51922C

#51922C is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 59.5% C 0.151 H 136.3°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX#51922C
RGBrgb(81, 146, 44)
HSLhsl(98, 54%, 37%)
HSVhsv(98, 70%, 57%)
CMYKcmyk(44.5%, 0%, 69.9%, 42.7%)
CIE-LABlab(54.54, -39.21, 45.61)
CIE-LCHlch(54.54, 60.14, 130.68°)
OKLaboklab(59.5% -0.1088 0.104)
OKLCHoklch(59.5% 0.151 136.3)
XYZxyz(14.1265, 22.4881, 5.9787)
Luminance0.2249 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51922C #6D2C92
analogous
#84922C #51922C #2C923A
triadic
#51922C #2C5192 #922C51
tetradic
#51922C #2C8492 #6D2C92 #923A2C
square
#51922C #2C8492 #6D2C92 #923A2C
split-complementary
#51922C #3A2C92 #922C84
monochromatic
#1D3410 #37631E #51922C #6BC13A #8ED167

Accessibility & contrast

On white

3.82
#51922C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.50
#51922C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51922C
5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51922C#FFFFFF#000000##000000
##51922C1.003.825.505.50
#FFFFFF3.821.0021.0021.00
#0000005.5021.001.001.00
##0000005.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#97861D
Deuteranopia (green-blind)
#8E8035
Tritanopia (blue-blind)
#4E8D7D
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #51922c;
/* rgb */ color: rgb(81, 146, 44);
/* oklch */ color: oklch(59.5% 0.151 136.3);
Tailwind
colors: {
  custom: {
    50: '#87b26b',
    500: '#51922c',
    950: '#000000',
  },
}
SCSS
$custom: #51922c;
$custom-light: #87b26b;
$custom-dark: #000000;
JSON
{
  "hex": "#51922c",
  "rgb": {
    "r": 81,
    "g": 146,
    "b": 44
  },
  "hsl": {
    "h": 98.235,
    "s": 53.684,
    "l": 37.255
  },
  "oklch": {
    "l": 0.59497,
    "c": 0.15053,
    "h": 136.3
  },
  "luminance": 0.22489
}

Semantic roles & 50–950 ramp

primary
#51922C
secondary
#9962B8
accent
#4BDDA8
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1107
muted
#7D807A

Preview Lab

Preview with #51922C

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

Preview Lab → · Contrast checker → · Palette generator →

#51922C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva