#49831B#49831B

#49831B is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 54.9% C 0.146 H 134.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX#49831B
RGBrgb(73, 131, 27)
HSLhsl(93, 66%, 31%)
HSVhsv(93, 79%, 51%)
CMYKcmyk(44.3%, 0%, 79.4%, 48.6%)
CIE-LABlab(49.16, -36.76, 46.56)
CIE-LCHlch(49.16, 59.33, 128.29°)
OKLaboklab(54.95% -0.1029 0.1036)
OKLCHoklch(54.95% 0.146 134.8)
XYZxyz(11.0615, 17.7276, 3.8756)
Luminance0.1773 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#49831B #551B83
analogous
#7D831B #49831B #1B8321
triadic
#49831B #1B4983 #831B49
tetradic
#49831B #1B7D83 #551B83 #83211B
square
#49831B #1B7D83 #551B83 #83211B
split-complementary
#49831B #211B83 #831B7D
monochromatic
#101E06 #2D5011 #49831B #65B625 #83D841

Accessibility & contrast

On white

4.62
#49831B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.55
#49831B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #49831B
4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##49831B#FFFFFF#000000##FFFFFF
##49831B1.004.624.554.62
#FFFFFF4.621.0021.001.00
#0000004.5521.001.0021.00
##FFFFFF4.621.0021.001.00

Color blindness preview

Protanopia (red-blind)
#887801
Deuteranopia (green-blind)
#807326
Tritanopia (blue-blind)
#487E70
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #49831b;
/* rgb */ color: rgb(73, 131, 27);
/* oklch */ color: oklch(54.9% 0.146 134.8);
Tailwind
colors: {
  custom: {
    50: '#81a760',
    500: '#49831b',
    950: '#000000',
  },
}
SCSS
$custom: #49831b;
$custom-light: #81a760;
$custom-dark: #000000;
JSON
{
  "hex": "#49831b",
  "rgb": {
    "r": 73,
    "g": 131,
    "b": 27
  },
  "hsl": {
    "h": 93.462,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54949,
    "c": 0.14603,
    "h": 134.8
  },
  "luminance": 0.17728
}

Semantic roles & 50–950 ramp

primary
#49831B
secondary
#8443B6
accent
#3FE99E
background
#F8FAF5
surface
#EFF4EA
border
#CACEC6
text
#0B0F05
muted
#7C7F79

Preview Lab

Preview with #49831B

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

Preview Lab → · Contrast checker → · Palette generator →

#49831B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva