#4D921B#4D921B

#4D921B is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.2% C 0.163 H 135.7°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX#4D921B
RGBrgb(77, 146, 27)
HSLhsl(95, 69%, 34%)
HSVhsv(95, 82%, 57%)
CMYKcmyk(47.3%, 0%, 81.5%, 42.7%)
CIE-LABlab(54.25, -41.70, 51.41)
CIE-LCHlch(54.25, 66.20, 129.05°)
OKLaboklab(59.18% -0.1165 0.1137)
OKLCHoklch(59.18% 0.163 135.7)
XYZxyz(13.5369, 22.2138, 4.6111)
Luminance0.2221 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D921B #601B92
analogous
#89921B #4D921B #1B9225
triadic
#4D921B #1B4D92 #921B4D
tetradic
#4D921B #1B8992 #601B92 #92251B
square
#4D921B #1B8992 #601B92 #92251B
split-complementary
#4D921B #251B92 #921B89
monochromatic
#172B08 #325E11 #4D921B #68C625 #88DE4A

Accessibility & contrast

On white

3.86
#4D921B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.44
#4D921B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D921B
5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D921B#FFFFFF#000000##000000
##4D921B1.003.865.445.44
#FFFFFF3.861.0021.0021.00
#0000005.4421.001.001.00
##0000005.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#978500
Deuteranopia (green-blind)
#8E8029
Tritanopia (blue-blind)
#4A8C7C
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #4d921b;
/* rgb */ color: rgb(77, 146, 27);
/* oklch */ color: oklch(59.2% 0.163 135.7);
Tailwind
colors: {
  custom: {
    50: '#86b263',
    500: '#4d921b',
    950: '#000000',
  },
}
SCSS
$custom: #4d921b;
$custom-light: #86b263;
$custom-dark: #000000;
JSON
{
  "hex": "#4d921b",
  "rgb": {
    "r": 77,
    "g": 146,
    "b": 27
  },
  "hsl": {
    "h": 94.79,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.59176,
    "c": 0.16275,
    "h": 135.7
  },
  "luminance": 0.22215
}

Semantic roles & 50–950 ramp

primary
#4D921B
secondary
#8E49BF
accent
#3CECA2
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1106
muted
#7D807A

Preview Lab

Preview with #4D921B

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

Preview Lab → · Contrast checker → · Palette generator →

#4D921B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva