#4F9822#4F9822

#4F9822 is a mid, vivid yellow-green. Relative luminance 0.242; OKLCH L 60.9% C 0.166 H 136.4°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4F9822
RGB	rgb(79, 152, 34)
HSL	hsl(97, 63%, 36%)
HSV	hsv(97, 78%, 60%)
CMYK	cmyk(48%, 0%, 77.6%, 40.4%)
CIE-LAB	lab(56.32, -43.09, 51.15)
CIE-LCH	lch(56.32, 66.88, 130.11°)
OKLab	oklab(60.91% -0.1199 0.1141)
OKLCH	oklch(60.91% 0.166 136.4)
XYZ	xyz(14.7410, 24.2333, 5.4138)
Luminance	0.2423 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9822 #6B2298

analogous

#8A9822 #4F9822 #229830

triadic

#4F9822 #224F98 #98224F

tetradic

#4F9822 #228A98 #6B2298 #983022

square

#4F9822 #228A98 #6B2298 #983022

split-complementary

#4F9822 #302298 #98228A

monochromatic

#1B340C #356617 #4F9822 #69CA2D #8BDA5A

Accessibility & contrast

On white

3.59

#4F9822 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#4F9822 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9822

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9822	#FFFFFF	#000000	##000000
##4F9822	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B05

Deuteranopia (green-blind)

#94852F

Tritanopia (blue-blind)

#4B9282

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4f9822;
/* rgb */ color: rgb(79, 152, 34);
/* oklch */ color: oklch(60.9% 0.166 136.4);

Tailwind

colors: {
  custom: {
    50: '#87b766',
    500: '#4f9822',
    950: '#000000',
  },
}

SCSS

$custom: #4f9822;
$custom-light: #87b766;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9822",
  "rgb": {
    "r": 79,
    "g": 152,
    "b": 34
  },
  "hsl": {
    "h": 97.119,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.60911,
    "c": 0.16555,
    "h": 136.4
  },
  "luminance": 0.24234
}

Semantic roles & 50–950 ramp

primary

#4F9822

secondary

#9757BE

accent

#41E6A7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4F9822

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

Preview Lab → · Contrast checker → · Palette generator →