#4F971E#4F971E

#4F971E is a mid, vivid yellow-green. Relative luminance 0.239; OKLCH L 60.6% C 0.166 H 136.0°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4F971E
RGB	rgb(79, 151, 30)
HSL	hsl(96, 67%, 35%)
HSV	hsv(96, 80%, 59%)
CMYK	cmyk(47.7%, 0%, 80.1%, 40.8%)
CIE-LAB	lab(55.98, -42.92, 52.13)
CIE-LCH	lch(55.98, 67.52, 129.47°)
OKLab	oklab(60.62% -0.1197 0.1156)
OKLCH	oklch(60.62% 0.166 136)
XYZ	xyz(14.5250, 23.8883, 5.0736)
Luminance	0.2389 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F971E #661E97

analogous

#8C971E #4F971E #1E9729

triadic

#4F971E #1E4F97 #971E4F

tetradic

#4F971E #1E8C97 #661E97 #97291E

square

#4F971E #1E8C97 #661E97 #97291E

split-complementary

#4F971E #291E97 #971E8C

monochromatic

#1A310A #346414 #4F971E #6ACA28 #8BDD53

Accessibility & contrast

On white

3.63

#4F971E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#4F971E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F971E

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F971E	#FFFFFF	#000000	##000000
##4F971E	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#93842C

Tritanopia (blue-blind)

#4C9181

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4f971e;
/* rgb */ color: rgb(79, 151, 30);
/* oklch */ color: oklch(60.6% 0.166 136.0);

Tailwind

colors: {
  custom: {
    50: '#87b665',
    500: '#4f971e',
    950: '#000000',
  },
}

SCSS

$custom: #4f971e;
$custom-light: #87b665;
$custom-dark: #000000;

JSON

{
  "hex": "#4f971e",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 30
  },
  "hsl": {
    "h": 95.702,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60621,
    "c": 0.16641,
    "h": 136
  },
  "luminance": 0.23889
}

Semantic roles & 50–950 ramp

primary

#4F971E

secondary

#9351C0

accent

#3EEAA4

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4F971E

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

Preview Lab → · Contrast checker → · Palette generator →