#4F911F#4F911F

#4F911F is a mid, vivid yellow-green. Relative luminance 0.220; OKLCH L 59.0% C 0.158 H 135.4°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX#4F911F
RGBrgb(79, 145, 31)
HSLhsl(95, 65%, 35%)
HSVhsv(95, 79%, 57%)
CMYKcmyk(45.5%, 0%, 78.6%, 43.1%)
CIE-LABlab(54.04, -40.39, 49.97)
CIE-LCHlch(54.04, 64.25, 128.95°)
OKLaboklab(59.03% -0.1128 0.1112)
OKLCHoklch(59.03% 0.158 135.4)
XYZxyz(13.5968, 22.0112, 4.8282)
Luminance0.2201 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F911F #611F91
analogous
#88911F #4F911F #1F9128
triadic
#4F911F #1F4F91 #911F4F
tetradic
#4F911F #1F8891 #611F91 #91281F
square
#4F911F #1F8891 #611F91 #91281F
split-complementary
#4F911F #281F91 #911F88
monochromatic
#182C09 #345F14 #4F911F #6AC32A #8ADA51

Accessibility & contrast

On white

3.89
#4F911F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.40
#4F911F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F911F
5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F911F#FFFFFF#000000##000000
##4F911F1.003.895.405.40
#FFFFFF3.891.0021.0021.00
#0000005.4021.001.001.00
##0000005.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#968502
Deuteranopia (green-blind)
#8E7F2B
Tritanopia (blue-blind)
#4D8B7C
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #4f911f;
/* rgb */ color: rgb(79, 145, 31);
/* oklch */ color: oklch(59.0% 0.158 135.4);
Tailwind
colors: {
  custom: {
    50: '#87b264',
    500: '#4f911f',
    950: '#000000',
  },
}
SCSS
$custom: #4f911f;
$custom-light: #87b264;
$custom-dark: #000000;
JSON
{
  "hex": "#4f911f",
  "rgb": {
    "r": 79,
    "g": 145,
    "b": 31
  },
  "hsl": {
    "h": 94.737,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.59032,
    "c": 0.15844,
    "h": 135.4
  },
  "luminance": 0.22012
}

Semantic roles & 50–950 ramp

primary
#4F911F
secondary
#8F4FBD
accent
#40E8A1
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1106
muted
#7D807A

Preview Lab

Preview with #4F911F

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

Preview Lab → · Contrast checker → · Palette generator →

#4F911F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva