#4F871A#4F871A

#4F871A is a mid, vivid yellow-green. Relative luminance 0.191; OKLCH L 56.3% C 0.148 H 133.7°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#4F871A
RGB	rgb(79, 135, 26)
HSL	hsl(91, 68%, 32%)
HSV	hsv(91, 81%, 53%)
CMYK	cmyk(41.5%, 0%, 80.7%, 47.1%)
CIE-LAB	lab(50.76, -36.42, 48.51)
CIE-LCH	lch(50.76, 60.66, 126.90°)
OKLab	oklab(56.34% -0.1025 0.1074)
OKLCH	oklch(56.34% 0.148 133.7)
XYZ	xyz(12.0747, 19.0642, 4.0206)
Luminance	0.1906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F871A #521A87

analogous

#86871A #4F871A #1A871C

triadic

#4F871A #1A4F87 #871A4F

tetradic

#4F871A #1A8687 #521A87 #871C1A

square

#4F871A #1A8687 #521A87 #871C1A

split-complementary

#4F871A #1C1A87 #871A86

monochromatic

#132006 #315410 #4F871A #6DBA24 #8CDA41

Accessibility & contrast

On white

4.36

#4F871A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#4F871A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F871A

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F871A	#FFFFFF	#000000	##000000
##4F871A	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#857726

Tritanopia (blue-blind)

#4F8173

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4f871a;
/* rgb */ color: rgb(79, 135, 26);
/* oklch */ color: oklch(56.3% 0.148 133.7);

Tailwind

colors: {
  custom: {
    50: '#86aa60',
    500: '#4f871a',
    950: '#000000',
  },
}

SCSS

$custom: #4f871a;
$custom-light: #86aa60;
$custom-dark: #000000;

JSON

{
  "hex": "#4f871a",
  "rgb": {
    "r": 79,
    "g": 135,
    "b": 26
  },
  "hsl": {
    "h": 90.826,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56337,
    "c": 0.14843,
    "h": 133.7
  },
  "luminance": 0.19065
}

Semantic roles & 50–950 ramp

primary

#4F871A

secondary

#8042BA

accent

#3DEB96

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #4F871A

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

Preview Lab → · Contrast checker → · Palette generator →