#4F681F#4F681F

#4F681F is a mid, moderate yellow-green. Relative luminance 0.117; OKLCH L 48.1% C 0.103 H 126.3°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4F681F
RGB	rgb(79, 104, 31)
HSL	hsl(81, 54%, 26%)
HSV	hsv(81, 70%, 41%)
CMYK	cmyk(24%, 0%, 70.2%, 59.2%)
CIE-LAB	lab(40.67, -21.37, 36.62)
CIE-LCH	lch(40.67, 42.40, 120.27°)
OKLab	oklab(48.13% -0.0611 0.0833)
OKLCH	oklch(48.13% 0.103 126.3)
XYZ	xyz(8.4221, 11.6617, 3.1033)
Luminance	0.1166 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F681F #381F68

analogous

#685D1F #4F681F #2B681F

triadic

#4F681F #1F4F68 #681F4F

tetradic

#4F681F #1F685D #381F68 #681F2B

square

#4F681F #1F685D #381F68 #681F2B

split-complementary

#4F681F #1F2B68 #5D1F68

monochromatic

#121807 #2B3911 #4F681F #73972D #96C53C

Accessibility & contrast

On white

6.30

#4F681F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4F681F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F681F

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F681F	#FFFFFF	#000000	##FFFFFF
##4F681F	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6115

Deuteranopia (green-blind)

#6A5F25

Tritanopia (blue-blind)

#526359

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4f681f;
/* rgb */ color: rgb(79, 104, 31);
/* oklch */ color: oklch(48.1% 0.103 126.3);

Tailwind

colors: {
  custom: {
    50: '#83935f',
    500: '#4f681f',
    950: '#000000',
  },
}

SCSS

$custom: #4f681f;
$custom-light: #83935f;
$custom-dark: #000000;

JSON

{
  "hex": "#4f681f",
  "rgb": {
    "r": 79,
    "g": 104,
    "b": 31
  },
  "hsl": {
    "h": 80.548,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48128,
    "c": 0.1033,
    "h": 126.3
  },
  "luminance": 0.11662
}

Semantic roles & 50–950 ramp

primary

#4F681F

secondary

#64469C

accent

#4ADD7D

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0B0D05

muted

#7C7E79

Preview Lab

Preview with #4F681F

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

Preview Lab → · Contrast checker → · Palette generator →