#51922A#51922A

#51922A is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 59.5% C 0.152 H 136.1°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX#51922A
RGBrgb(81, 146, 42)
HSLhsl(98, 55%, 37%)
HSVhsv(98, 71%, 57%)
CMYKcmyk(44.5%, 0%, 71.2%, 42.7%)
CIE-LABlab(54.53, -39.37, 46.41)
CIE-LCHlch(54.53, 60.86, 130.31°)
OKLaboklab(59.48% -0.1094 0.1054)
OKLCHoklch(59.48% 0.152 136.1)
XYZxyz(14.0898, 22.4734, 5.7854)
Luminance0.2247 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51922A #6B2A92
analogous
#85922A #51922A #2A9237
triadic
#51922A #2A5192 #922A51
tetradic
#51922A #2A8592 #6B2A92 #92372A
square
#51922A #2A8592 #6B2A92 #92372A
split-complementary
#51922A #372A92 #922A85
monochromatic
#1C330F #37621C #51922A #6BC238 #8DD264

Accessibility & contrast

On white

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

On black

5.49
#51922A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51922A
5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51922A#FFFFFF#000000##000000
##51922A1.003.825.495.49
#FFFFFF3.821.0021.0021.00
#0000005.4921.001.001.00
##0000005.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#97861A
Deuteranopia (green-blind)
#8E8034
Tritanopia (blue-blind)
#4E8D7D
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #51922a;
/* rgb */ color: rgb(81, 146, 42);
/* oklch */ color: oklch(59.5% 0.152 136.1);
Tailwind
colors: {
  custom: {
    50: '#87b26a',
    500: '#51922a',
    950: '#000000',
  },
}
SCSS
$custom: #51922a;
$custom-light: #87b26a;
$custom-dark: #000000;
JSON
{
  "hex": "#51922a",
  "rgb": {
    "r": 81,
    "g": 146,
    "b": 42
  },
  "hsl": {
    "h": 97.5,
    "s": 55.319,
    "l": 36.863
  },
  "oklch": {
    "l": 0.59479,
    "c": 0.15192,
    "h": 136.1
  },
  "luminance": 0.22474
}

Semantic roles & 50–950 ramp

primary
#51922A
secondary
#975FB8
accent
#49DFA7
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1107
muted
#7D807A

Preview Lab

Preview with #51922A

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

Preview Lab → · Contrast checker → · Palette generator →

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