#4F9D1A#4F9D1A

#4F9D1A is a light, vivid yellow-green. Relative luminance 0.259; OKLCH L 62.2% C 0.175 H 136.3°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#4F9D1A
RGB	rgb(79, 157, 26)
HSL	hsl(96, 72%, 36%)
HSV	hsv(96, 83%, 62%)
CMYK	cmyk(49.7%, 0%, 83.4%, 38.4%)
CIE-LAB	lab(57.89, -45.53, 55.07)
CIE-LCH	lch(57.89, 71.45, 129.58°)
OKLab	oklab(62.19% -0.1269 0.1212)
OKLCH	oklch(62.19% 0.175 136.3)
XYZ	xyz(15.4674, 25.8497, 5.1515)
Luminance	0.2585 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9D1A #681A9D

analogous

#909D1A #4F9D1A #1A9D26

triadic

#4F9D1A #1A4F9D #9D1A4F

tetradic

#4F9D1A #1A909D #681A9D #9D261A

square

#4F9D1A #1A909D #681A9D #9D261A

split-complementary

#4F9D1A #261A9D #9D1A90

monochromatic

#1A3409 #356811 #4F9D1A #69D223 #8BE24F

Accessibility & contrast

On white

3.40

#4F9D1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#4F9D1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9D1A

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9D1A	#FFFFFF	#000000	##000000
##4F9D1A	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#99892A

Tritanopia (blue-blind)

#4B9786

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4f9d1a;
/* rgb */ color: rgb(79, 157, 26);
/* oklch */ color: oklch(62.2% 0.175 136.3);

Tailwind

colors: {
  custom: {
    50: '#88ba64',
    500: '#4f9d1a',
    950: '#000000',
  },
}

SCSS

$custom: #4f9d1a;
$custom-light: #88ba64;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9d1a",
  "rgb": {
    "r": 79,
    "g": 157,
    "b": 26
  },
  "hsl": {
    "h": 95.725,
    "s": 71.585,
    "l": 35.882
  },
  "oklch": {
    "l": 0.62192,
    "c": 0.17547,
    "h": 136.3
  },
  "luminance": 0.25851
}

Semantic roles & 50–950 ramp

primary

#4F9D1A

secondary

#954EC4

accent

#39EEA5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4F9D1A

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

Preview Lab → · Contrast checker → · Palette generator →