#4F901E#4F901E

#4F901E is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 58.8% C 0.158 H 135.2°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX#4F901E
RGBrgb(79, 144, 30)
HSLhsl(94, 66%, 34%)
HSVhsv(94, 79%, 56%)
CMYKcmyk(45.1%, 0%, 79.2%, 43.5%)
CIE-LABlab(53.71, -40.03, 49.98)
CIE-LCHlch(53.71, 64.04, 128.69°)
OKLaboklab(58.76% -0.1119 0.1111)
OKLCHoklch(58.76% 0.158 135.2)
XYZxyz(13.4317, 21.7017, 4.7091)
Luminance0.2170 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F901E #5F1E90
analogous
#88901E #4F901E #1E9026
triadic
#4F901E #1E4F90 #901E4F
tetradic
#4F901E #1E8890 #5F1E90 #90261E
square
#4F901E #1E8890 #5F1E90 #90261E
split-complementary
#4F901E #261E90 #901E88
monochromatic
#172B09 #335D13 #4F901E #6BC329 #8ADA4E

Accessibility & contrast

On white

3.93
#4F901E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.34
#4F901E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F901E
5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F901E#FFFFFF#000000##000000
##4F901E1.003.935.345.34
#FFFFFF3.931.0021.0021.00
#0000005.3421.001.001.00
##0000005.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#968400
Deuteranopia (green-blind)
#8D7E2A
Tritanopia (blue-blind)
#4D8A7B
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #4f901e;
/* rgb */ color: rgb(79, 144, 30);
/* oklch */ color: oklch(58.8% 0.158 135.2);
Tailwind
colors: {
  custom: {
    50: '#87b164',
    500: '#4f901e',
    950: '#000000',
  },
}
SCSS
$custom: #4f901e;
$custom-light: #87b164;
$custom-dark: #000000;
JSON
{
  "hex": "#4f901e",
  "rgb": {
    "r": 79,
    "g": 144,
    "b": 30
  },
  "hsl": {
    "h": 94.211,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58759,
    "c": 0.15771,
    "h": 135.2
  },
  "luminance": 0.21703
}

Semantic roles & 50–950 ramp

primary
#4F901E
secondary
#8D4DBD
accent
#3FE8A0
background
#F8FAF6
surface
#F0F5EB
border
#CBCFC6
text
#0C1106
muted
#7D807A

Preview Lab

Preview with #4F901E

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

Preview Lab → · Contrast checker → · Palette generator →

#4F901E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva