#4FA622#4FA622

#4FA622 is a light, vivid yellow-green. Relative luminance 0.290; OKLCH L 64.6% C 0.183 H 137.6°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4FA622
RGB	rgb(79, 166, 34)
HSL	hsl(100, 66%, 39%)
HSV	hsv(100, 80%, 65%)
CMYK	cmyk(52.4%, 0%, 79.5%, 34.9%)
CIE-LAB	lab(60.82, -48.61, 55.44)
CIE-LCH	lch(60.82, 73.74, 131.24°)
OKLab	oklab(64.62% -0.1347 0.1231)
OKLCH	oklch(64.62% 0.183 137.6)
XYZ	xyz(17.1488, 29.0489, 6.2164)
Luminance	0.2905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA622 #7922A6

analogous

#91A622 #4FA622 #22A637

triadic

#4FA622 #224FA6 #A6224F

tetradic

#4FA622 #2291A6 #7922A6 #A63722

square

#4FA622 #2291A6 #7922A6 #A63722

split-complementary

#4FA622 #3722A6 #A62291

monochromatic

#1F400D #377318 #4FA622 #68D530 #8EDF63

Accessibility & contrast

On white

3.08

#4FA622 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#4FA622 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA622

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA622	#FFFFFF	#000000	##000000
##4FA622	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#A09031

Tritanopia (blue-blind)

#49A08E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4fa622;
/* rgb */ color: rgb(79, 166, 34);
/* oklch */ color: oklch(64.6% 0.183 137.6);

Tailwind

colors: {
  custom: {
    50: '#89c168',
    500: '#4fa622',
    950: '#000000',
  },
}

SCSS

$custom: #4fa622;
$custom-light: #89c168;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa622",
  "rgb": {
    "r": 79,
    "g": 166,
    "b": 34
  },
  "hsl": {
    "h": 99.545,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64618,
    "c": 0.18253,
    "h": 137.6
  },
  "luminance": 0.2905
}

Semantic roles & 50–950 ramp

primary

#4FA622

secondary

#A25FC4

accent

#3FE9AF

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0D1207

muted

#7D817A

Preview Lab

Preview with #4FA622

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

Preview Lab → · Contrast checker → · Palette generator →