#4F9920#4F9920

#4F9920 is a mid, vivid yellow-green. Relative luminance 0.245; OKLCH L 61.2% C 0.168 H 136.4°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX#4F9920
RGBrgb(79, 153, 32)
HSLhsl(97, 65%, 36%)
HSVhsv(97, 79%, 60%)
CMYKcmyk(48.4%, 0%, 79.1%, 40%)
CIE-LABlab(56.63, -43.62, 52.11)
CIE-LCHlch(56.63, 67.95, 129.93°)
OKLaboklab(61.16% -0.1214 0.1159)
OKLCHoklch(61.16% 0.168 136.4)
XYZxyz(14.8760, 24.5480, 5.3206)
Luminance0.2455 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9920 #6A2099
analogous
#8C9920 #4F9920 #20992E
triadic
#4F9920 #204F99 #99204F
tetradic
#4F9920 #208C99 #6A2099 #992E20
square
#4F9920 #208C99 #6A2099 #992E20
split-complementary
#4F9920 #2E2099 #99208C
monochromatic
#1B340B #356615 #4F9920 #69CC2B #8BDC57

Accessibility & contrast

On white

3.55
#4F9920 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.91
#4F9920 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9920
5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9920#FFFFFF#000000##000000
##4F99201.003.555.915.91
#FFFFFF3.551.0021.0021.00
#0000005.9121.001.001.00
##0000005.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#9E8C00
Deuteranopia (green-blind)
#95862D
Tritanopia (blue-blind)
#4B9382
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #4f9920;
/* rgb */ color: rgb(79, 153, 32);
/* oklch */ color: oklch(61.2% 0.168 136.4);
Tailwind
colors: {
  custom: {
    50: '#88b866',
    500: '#4f9920',
    950: '#000000',
  },
}
SCSS
$custom: #4f9920;
$custom-light: #88b866;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9920",
  "rgb": {
    "r": 79,
    "g": 153,
    "b": 32
  },
  "hsl": {
    "h": 96.694,
    "s": 65.405,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61164,
    "c": 0.16784,
    "h": 136.4
  },
  "luminance": 0.24549
}

Semantic roles & 50–950 ramp

primary
#4F9920
secondary
#9655C0
accent
#3FE8A7
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1106
muted
#7D807A

Preview Lab

Preview with #4F9920

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9920 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva