#4F771F#4F771F

#4F771F is a mid, vivid yellow-green. Relative luminance 0.150; OKLCH L 52.1% C 0.124 H 131.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4F771F
RGB	rgb(79, 119, 31)
HSL	hsl(87, 59%, 29%)
HSV	hsv(87, 74%, 47%)
CMYK	cmyk(33.6%, 0%, 73.9%, 53.3%)
CIE-LAB	lab(45.57, -28.82, 41.66)
CIE-LCH	lch(45.57, 50.65, 124.67°)
OKLab	oklab(52.11% -0.0815 0.0938)
OKLCH	oklch(52.11% 0.124 131)
XYZ	xyz(10.0685, 14.9545, 3.6521)
Luminance	0.1495 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F771F #471F77

analogous

#77731F #4F771F #23771F

triadic

#4F771F #1F4F77 #771F4F

tetradic

#4F771F #1F7773 #471F77 #771F23

square

#4F771F #1F7773 #471F77 #771F23

split-complementary

#4F771F #1F2377 #731F77

monochromatic

#101806 #2F4612 #4F771F #6FA82C #8FCE43

Accessibility & contrast

On white

5.26

#4F771F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#4F771F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F771F

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F771F	#FFFFFF	#000000	##FFFFFF
##4F771F	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E10

Deuteranopia (green-blind)

#776B27

Tritanopia (blue-blind)

#517266

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4f771f;
/* rgb */ color: rgb(79, 119, 31);
/* oklch */ color: oklch(52.1% 0.124 131.0);

Tailwind

colors: {
  custom: {
    50: '#849e61',
    500: '#4f771f',
    950: '#000000',
  },
}

SCSS

$custom: #4f771f;
$custom-light: #849e61;
$custom-dark: #000000;

JSON

{
  "hex": "#4f771f",
  "rgb": {
    "r": 79,
    "g": 119,
    "b": 31
  },
  "hsl": {
    "h": 87.273,
    "s": 58.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52106,
    "c": 0.1243,
    "h": 131
  },
  "luminance": 0.14955
}

Semantic roles & 50–950 ramp

primary

#4F771F

secondary

#7447AB

accent

#46E28D

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4F771F

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

Preview Lab → · Contrast checker → · Palette generator →