#4CA11D#4CA11D

#4CA11D is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.1% C 0.180 H 137.4°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4CA11D
RGB	rgb(76, 161, 29)
HSL	hsl(99, 69%, 37%)
HSV	hsv(99, 82%, 63%)
CMYK	cmyk(52.8%, 0%, 82%, 36.9%)
CIE-LAB	lab(59.08, -47.85, 55.27)
CIE-LCH	lch(59.08, 73.10, 130.88°)
OKLab	oklab(63.14% -0.1328 0.1221)
OKLCH	oklch(63.14% 0.18 137.4)
XYZ	xyz(15.9466, 27.1137, 5.5553)
Luminance	0.2712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA11D #721DA1

analogous

#8EA11D #4CA11D #1DA130

triadic

#4CA11D #1D4CA1 #A11D4C

tetradic

#4CA11D #1D8EA1 #721DA1 #A1301D

square

#4CA11D #1D8EA1 #721DA1 #A1301D

split-complementary

#4CA11D #301DA1 #A11D8E

monochromatic

#1B390A #346D14 #4CA11D #64D526 #88E158

Accessibility & contrast

On white

3.27

#4CA11D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#4CA11D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4CA11D

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA11D	#FFFFFF	#000000	##000000
##4CA11D	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69300

Deuteranopia (green-blind)

#9C8C2D

Tritanopia (blue-blind)

#469B89

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4ca11d;
/* rgb */ color: rgb(76, 161, 29);
/* oklch */ color: oklch(63.1% 0.180 137.4);

Tailwind

colors: {
  custom: {
    50: '#87bd66',
    500: '#4ca11d',
    950: '#000000',
  },
}

SCSS

$custom: #4ca11d;
$custom-light: #87bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca11d",
  "rgb": {
    "r": 76,
    "g": 161,
    "b": 29
  },
  "hsl": {
    "h": 98.636,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.6314,
    "c": 0.18038,
    "h": 137.4
  },
  "luminance": 0.27115
}

Semantic roles & 50–950 ramp

primary

#4CA11D

secondary

#9D55C4

accent

#3CECAD

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4CA11D

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

Preview Lab → · Contrast checker → · Palette generator →