#4F8917#4F8917

#4F8917 is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 56.9% C 0.152 H 133.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F8917
RGB	rgb(79, 137, 23)
HSL	hsl(91, 71%, 31%)
HSV	hsv(91, 83%, 54%)
CMYK	cmyk(42.3%, 0%, 83.2%, 46.3%)
CIE-LAB	lab(51.40, -37.44, 50.01)
CIE-LCH	lch(51.40, 62.47, 126.82°)
OKLab	oklab(56.85% -0.1054 0.1101)
OKLCH	oklch(56.85% 0.152 133.8)
XYZ	xyz(12.3246, 19.6148, 3.9471)
Luminance	0.1961 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8917 #511789

analogous

#888917 #4F8917 #178918

triadic

#4F8917 #174F89 #89174F

tetradic

#4F8917 #178889 #511789 #891817

square

#4F8917 #178889 #511789 #891817

split-complementary

#4F8917 #181789 #891788

monochromatic

#132005 #31550E #4F8917 #6DBD20 #8CDE3C

Accessibility & contrast

On white

4.27

#4F8917 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#4F8917 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8917

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8917	#FFFFFF	#000000	##000000
##4F8917	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7D00

Deuteranopia (green-blind)

#877925

Tritanopia (blue-blind)

#4F8374

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4f8917;
/* rgb */ color: rgb(79, 137, 23);
/* oklch */ color: oklch(56.9% 0.152 133.8);

Tailwind

colors: {
  custom: {
    50: '#86ac60',
    500: '#4f8917',
    950: '#000000',
  },
}

SCSS

$custom: #4f8917;
$custom-light: #86ac60;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8917",
  "rgb": {
    "r": 79,
    "g": 137,
    "b": 23
  },
  "hsl": {
    "h": 90.526,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56853,
    "c": 0.1524,
    "h": 133.8
  },
  "luminance": 0.19615
}

Semantic roles & 50–950 ramp

primary

#4F8917

secondary

#7F3FBD

accent

#3AEE95

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #4F8917

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

Preview Lab → · Contrast checker → · Palette generator →