#4F9A20#4F9A20

#4F9A20 is a mid, vivid yellow-green. Relative luminance 0.249; OKLCH L 61.4% C 0.169 H 136.4°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4F9A20
RGB	rgb(79, 154, 32)
HSL	hsl(97, 66%, 36%)
HSV	hsv(97, 79%, 60%)
CMYK	cmyk(48.7%, 0%, 79.2%, 39.6%)
CIE-LAB	lab(56.96, -44.02, 52.42)
CIE-LCH	lch(56.96, 68.45, 130.02°)
OKLab	oklab(61.43% -0.1225 0.1165)
OKLCH	oklch(61.43% 0.169 136.4)
XYZ	xyz(15.0403, 24.8767, 5.3754)
Luminance	0.2488 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9A20 #6B209A

analogous

#8C9A20 #4F9A20 #209A2E

triadic

#4F9A20 #204F9A #9A204F

tetradic

#4F9A20 #208C9A #6B209A #9A2E20

square

#4F9A20 #208C9A #6B209A #9A2E20

split-complementary

#4F9A20 #2E209A #9A208C

monochromatic

#1B350B #356715 #4F9A20 #69CD2B #8BDC58

Accessibility & contrast

On white

3.51

#4F9A20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#4F9A20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9A20

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9A20	#FFFFFF	#000000	##000000
##4F9A20	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D00

Deuteranopia (green-blind)

#96862E

Tritanopia (blue-blind)

#4B9483

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4f9a20;
/* rgb */ color: rgb(79, 154, 32);
/* oklch */ color: oklch(61.4% 0.169 136.4);

Tailwind

colors: {
  custom: {
    50: '#88b866',
    500: '#4f9a20',
    950: '#000000',
  },
}

SCSS

$custom: #4f9a20;
$custom-light: #88b866;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9a20",
  "rgb": {
    "r": 79,
    "g": 154,
    "b": 32
  },
  "hsl": {
    "h": 96.885,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61429,
    "c": 0.16907,
    "h": 136.4
  },
  "luminance": 0.24878
}

Semantic roles & 50–950 ramp

primary

#4F9A20

secondary

#9756C0

accent

#3FE9A7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4F9A20

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

Preview Lab → · Contrast checker → · Palette generator →