#4D831F#4D831F

#4D831F is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.2% C 0.142 H 134.0°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#4D831F
RGB	rgb(77, 131, 31)
HSL	hsl(92, 62%, 32%)
HSV	hsv(92, 76%, 51%)
CMYK	cmyk(41.2%, 0%, 76.3%, 48.6%)
CIE-LAB	lab(49.39, -35.08, 45.42)
CIE-LCH	lch(49.39, 57.39, 127.68°)
OKLab	oklab(55.19% -0.0984 0.1017)
OKLCH	oklch(55.19% 0.142 134)
XYZ	xyz(11.4240, 17.9087, 4.1508)
Luminance	0.1791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D831F #551F83

analogous

#7F831F #4D831F #1F8323

triadic

#4D831F #1F4D83 #831F4D

tetradic

#4D831F #1F7F83 #551F83 #83231F

square

#4D831F #1F7F83 #551F83 #83231F

split-complementary

#4D831F #231F83 #831F7F

monochromatic

#132008 #305213 #4D831F #6AB42B #89D449

Accessibility & contrast

On white

4.58

#4D831F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#4D831F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D831F

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D831F	#FFFFFF	#000000	##000000
##4D831F	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88780B

Deuteranopia (green-blind)

#817429

Tritanopia (blue-blind)

#4D7E70

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4d831f;
/* rgb */ color: rgb(77, 131, 31);
/* oklch */ color: oklch(55.2% 0.142 134.0);

Tailwind

colors: {
  custom: {
    50: '#84a762',
    500: '#4d831f',
    950: '#000000',
  },
}

SCSS

$custom: #4d831f;
$custom-light: #84a762;
$custom-dark: #000000;

JSON

{
  "hex": "#4d831f",
  "rgb": {
    "r": 77,
    "g": 131,
    "b": 31
  },
  "hsl": {
    "h": 92.4,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55191,
    "c": 0.14153,
    "h": 134
  },
  "luminance": 0.17909
}

Semantic roles & 50–950 ramp

primary

#4D831F

secondary

#8348B6

accent

#43E59A

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4D831F

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

Preview Lab → · Contrast checker → · Palette generator →