#4F6F11#4F6F11

#4F6F11 is a mid, vivid yellow-green. Relative luminance 0.131; OKLCH L 49.9% C 0.122 H 127.6°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4F6F11
RGB	rgb(79, 111, 17)
HSL	hsl(80, 73%, 25%)
HSV	hsv(80, 85%, 44%)
CMYK	cmyk(28.8%, 0%, 84.7%, 56.5%)
CIE-LAB	lab(42.87, -25.77, 44.07)
CIE-LCH	lch(42.87, 51.05, 120.32°)
OKLab	oklab(49.88% -0.0744 0.0965)
OKLCH	oklch(49.88% 0.122 127.6)
XYZ	xyz(9.0101, 13.0714, 2.5785)
Luminance	0.1307 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6F11 #31116F

analogous

#6F6011 #4F6F11 #206F11

triadic

#4F6F11 #114F6F #6F114F

tetradic

#4F6F11 #116F60 #31116F #6F1120

square

#4F6F11 #116F60 #31116F #6F1120

split-complementary

#4F6F11 #11206F #60116F

monochromatic

#131B04 #293A09 #4F6F11 #75A419 #9BD921

Accessibility & contrast

On white

5.81

#4F6F11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4F6F11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6F11

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6F11	#FFFFFF	#000000	##FFFFFF
##4F6F11	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756700

Deuteranopia (green-blind)

#71651C

Tritanopia (blue-blind)

#52695E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4f6f11;
/* rgb */ color: rgb(79, 111, 17);
/* oklch */ color: oklch(49.9% 0.122 127.6);

Tailwind

colors: {
  custom: {
    50: '#849859',
    500: '#4f6f11',
    950: '#000000',
  },
}

SCSS

$custom: #4f6f11;
$custom-light: #849859;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6f11",
  "rgb": {
    "r": 79,
    "g": 111,
    "b": 17
  },
  "hsl": {
    "h": 80.426,
    "s": 73.438,
    "l": 25.098
  },
  "oklch": {
    "l": 0.49881,
    "c": 0.12185,
    "h": 127.6
  },
  "luminance": 0.13072
}

Semantic roles & 50–950 ramp

primary

#4F6F11

secondary

#5C35A6

accent

#38F076

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #4F6F11

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

Preview Lab → · Contrast checker → · Palette generator →