#4F8517#4F8517

#4F8517 is a mid, vivid yellow-green. Relative luminance 0.185; OKLCH L 55.8% C 0.147 H 133.1°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4F8517
RGB	rgb(79, 133, 23)
HSL	hsl(89, 71%, 31%)
HSV	hsv(89, 83%, 52%)
CMYK	cmyk(40.6%, 0%, 82.7%, 47.8%)
CIE-LAB	lab(50.10, -35.70, 48.82)
CIE-LCH	lch(50.10, 60.48, 126.17°)
OKLab	oklab(55.79% -0.1007 0.1076)
OKLCH	oklch(55.79% 0.147 133.1)
XYZ	xyz(11.7665, 18.4986, 3.7611)
Luminance	0.1850 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8517 #4D1785

analogous

#858417 #4F8517 #188517

triadic

#4F8517 #174F85 #85174F

tetradic

#4F8517 #178584 #4D1785 #851718

square

#4F8517 #178584 #4D1785 #851718

split-complementary

#4F8517 #171885 #841785

monochromatic

#111D05 #30510E #4F8517 #6EB920 #8DDD3A

Accessibility & contrast

On white

4.47

#4F8517 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#4F8517 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8517

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8517	#FFFFFF	#000000	##000000
##4F8517	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#837624

Tritanopia (blue-blind)

#4F7F71

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4f8517;
/* rgb */ color: rgb(79, 133, 23);
/* oklch */ color: oklch(55.8% 0.147 133.1);

Tailwind

colors: {
  custom: {
    50: '#86a95f',
    500: '#4f8517',
    950: '#000000',
  },
}

SCSS

$custom: #4f8517;
$custom-light: #86a95f;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8517",
  "rgb": {
    "r": 79,
    "g": 133,
    "b": 23
  },
  "hsl": {
    "h": 89.455,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55786,
    "c": 0.14736,
    "h": 133.1
  },
  "luminance": 0.18499
}

Semantic roles & 50–950 ramp

primary

#4F8517

secondary

#7B3FB9

accent

#3BED92

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #4F8517

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

Preview Lab → · Contrast checker → · Palette generator →