#4F731F#4F731F

#4F731F is a mid, moderate yellow-green. Relative luminance 0.140; OKLCH L 51.0% C 0.119 H 130.0°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4F731F
RGB	rgb(79, 115, 31)
HSL	hsl(86, 58%, 29%)
HSV	hsv(86, 73%, 45%)
CMYK	cmyk(31.3%, 0%, 73%, 54.9%)
CIE-LAB	lab(44.27, -26.89, 40.33)
CIE-LCH	lch(44.27, 48.48, 123.69°)
OKLab	oklab(51.04% -0.0763 0.0911)
OKLCH	oklch(51.04% 0.119 130)
XYZ	xyz(9.6025, 14.0224, 3.4967)
Luminance	0.1402 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F731F #431F73

analogous

#736D1F #4F731F #25731F

triadic

#4F731F #1F4F73 #731F4F

tetradic

#4F731F #1F736D #431F73 #731F25

square

#4F731F #1F736D #431F73 #731F25

split-complementary

#4F731F #1F2573 #6D1F73

monochromatic

#111806 #2E4312 #4F731F #70A32C #90CC41

Accessibility & contrast

On white

5.52

#4F731F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4F731F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F731F

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F731F	#FFFFFF	#000000	##FFFFFF
##4F731F	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A12

Deuteranopia (green-blind)

#746826

Tritanopia (blue-blind)

#516E62

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4f731f;
/* rgb */ color: rgb(79, 115, 31);
/* oklch */ color: oklch(51.0% 0.119 130.0);

Tailwind

colors: {
  custom: {
    50: '#849b60',
    500: '#4f731f',
    950: '#000000',
  },
}

SCSS

$custom: #4f731f;
$custom-light: #849b60;
$custom-dark: #000000;

JSON

{
  "hex": "#4f731f",
  "rgb": {
    "r": 79,
    "g": 115,
    "b": 31
  },
  "hsl": {
    "h": 85.714,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51043,
    "c": 0.11877,
    "h": 130
  },
  "luminance": 0.14023
}

Semantic roles & 50–950 ramp

primary

#4F731F

secondary

#7047A7

accent

#47E189

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4F731F

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

Preview Lab → · Contrast checker → · Palette generator →