#4C811D#4C811D

#4C811D is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.6% C 0.141 H 133.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4C811D
RGB	rgb(76, 129, 29)
HSL	hsl(92, 63%, 31%)
HSV	hsv(92, 78%, 51%)
CMYK	cmyk(41.1%, 0%, 77.5%, 49.4%)
CIE-LAB	lab(48.67, -34.69, 45.43)
CIE-LCH	lch(48.67, 57.16, 127.36°)
OKLab	oklab(54.59% -0.0974 0.1015)
OKLCH	oklch(54.59% 0.141 133.8)
XYZ	xyz(11.0523, 17.3252, 3.9239)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C811D #521D81

analogous

#7E811D #4C811D #1D8120

triadic

#4C811D #1D4C81 #811D4C

tetradic

#4C811D #1D7E81 #521D81 #81201D

square

#4C811D #1D7E81 #521D81 #81201D

split-complementary

#4C811D #201D81 #811D7E

monochromatic

#111D07 #2F4F12 #4C811D #69B328 #88D544

Accessibility & contrast

On white

4.70

#4C811D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#4C811D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C811D

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C811D	#FFFFFF	#000000	##FFFFFF
##4C811D	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867607

Deuteranopia (green-blind)

#7F7227

Tritanopia (blue-blind)

#4C7C6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4c811d;
/* rgb */ color: rgb(76, 129, 29);
/* oklch */ color: oklch(54.6% 0.141 133.8);

Tailwind

colors: {
  custom: {
    50: '#83a661',
    500: '#4c811d',
    950: '#000000',
  },
}

SCSS

$custom: #4c811d;
$custom-light: #83a661;
$custom-dark: #000000;

JSON

{
  "hex": "#4c811d",
  "rgb": {
    "r": 76,
    "g": 129,
    "b": 29
  },
  "hsl": {
    "h": 91.8,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54586,
    "c": 0.14065,
    "h": 133.8
  },
  "luminance": 0.17326
}

Semantic roles & 50–950 ramp

primary

#4C811D

secondary

#8046B4

accent

#41E699

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4C811D

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

Preview Lab → · Contrast checker → · Palette generator →