#4F9423#4F9423

#4F9423 is a mid, vivid yellow-green. Relative luminance 0.230; OKLCH L 59.9% C 0.160 H 136.1°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4F9423
RGB	rgb(79, 148, 35)
HSL	hsl(97, 62%, 36%)
HSV	hsv(97, 76%, 58%)
CMYK	cmyk(46.6%, 0%, 76.4%, 42%)
CIE-LAB	lab(55.03, -41.39, 49.55)
CIE-LCH	lch(55.03, 64.56, 129.87°)
OKLab	oklab(59.86% -0.1152 0.111)
OKLCH	oklch(59.86% 0.16 136.1)
XYZ	xyz(14.1174, 22.9625, 5.2781)
Luminance	0.2296 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9423 #682394

analogous

#879423 #4F9423 #23942F

triadic

#4F9423 #234F94 #94234F

tetradic

#4F9423 #238794 #682394 #942F23

square

#4F9423 #238794 #682394 #942F23

split-complementary

#4F9423 #2F2394 #942387

monochromatic

#1A310C #356317 #4F9423 #69C52F #8BD85A

Accessibility & contrast

On white

3.75

#4F9423 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#4F9423 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9423

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9423	#FFFFFF	#000000	##000000
##4F9423	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99870A

Deuteranopia (green-blind)

#90822F

Tritanopia (blue-blind)

#4C8E7E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f9423;
/* rgb */ color: rgb(79, 148, 35);
/* oklch */ color: oklch(59.9% 0.160 136.1);

Tailwind

colors: {
  custom: {
    50: '#87b466',
    500: '#4f9423',
    950: '#000000',
  },
}

SCSS

$custom: #4f9423;
$custom-light: #87b466;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9423",
  "rgb": {
    "r": 79,
    "g": 148,
    "b": 35
  },
  "hsl": {
    "h": 96.637,
    "s": 61.749,
    "l": 35.882
  },
  "oklch": {
    "l": 0.59856,
    "c": 0.15998,
    "h": 136.1
  },
  "luminance": 0.22963
}

Semantic roles & 50–950 ramp

primary

#4F9423

secondary

#9557BC

accent

#43E5A6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4F9423

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

Preview Lab → · Contrast checker → · Palette generator →