#4F8F2A#4F8F2A

#4F8F2A is a mid, vivid yellow-green. Relative luminance 0.215; OKLCH L 58.6% C 0.149 H 136.3°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4F8F2A
RGB	rgb(79, 143, 42)
HSL	hsl(98, 55%, 36%)
HSV	hsv(98, 71%, 56%)
CMYK	cmyk(44.8%, 0%, 70.6%, 43.9%)
CIE-LAB	lab(53.46, -38.77, 45.28)
CIE-LCH	lch(53.46, 59.60, 130.57°)
OKLab	oklab(58.58% -0.1077 0.103)
OKLCH	oklch(58.58% 0.149 136.3)
XYZ	xyz(13.4645, 21.4736, 5.6254)
Luminance	0.2147 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8F2A #6A2A8F

analogous

#828F2A #4F8F2A #2A8F38

triadic

#4F8F2A #2A4F8F #8F2A4F

tetradic

#4F8F2A #2A828F #6A2A8F #8F382A

square

#4F8F2A #2A828F #6A2A8F #8F382A

split-complementary

#4F8F2A #382A8F #8F2A82

monochromatic

#1B300E #35601C #4F8F2A #69BE38 #8BD162

Accessibility & contrast

On white

3.97

#4F8F2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#4F8F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8F2A

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8F2A	#FFFFFF	#000000	##000000
##4F8F2A	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94831B

Deuteranopia (green-blind)

#8B7E33

Tritanopia (blue-blind)

#4C8A7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4f8f2a;
/* rgb */ color: rgb(79, 143, 42);
/* oklch */ color: oklch(58.6% 0.149 136.3);

Tailwind

colors: {
  custom: {
    50: '#86b069',
    500: '#4f8f2a',
    950: '#000000',
  },
}

SCSS

$custom: #4f8f2a;
$custom-light: #86b069;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8f2a",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 42
  },
  "hsl": {
    "h": 98.02,
    "s": 54.595,
    "l": 36.275
  },
  "oklch": {
    "l": 0.58583,
    "c": 0.14902,
    "h": 136.3
  },
  "luminance": 0.21474
}

Semantic roles & 50–950 ramp

primary

#4F8F2A

secondary

#965EB7

accent

#4ADEA8

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #4F8F2A

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

Preview Lab → · Contrast checker → · Palette generator →