#4CA11C#4CA11C

#4CA11C is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.1% C 0.181 H 137.3°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4CA11C
RGB	rgb(76, 161, 28)
HSL	hsl(98, 70%, 37%)
HSV	hsv(98, 83%, 63%)
CMYK	cmyk(52.8%, 0%, 82.6%, 36.9%)
CIE-LAB	lab(59.08, -47.90, 55.55)
CIE-LCH	lch(59.08, 73.35, 130.77°)
OKLab	oklab(63.14% -0.133 0.1225)
OKLCH	oklch(63.14% 0.181 137.3)
XYZ	xyz(15.9344, 27.1089, 5.4913)
Luminance	0.2711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA11C #711CA1

analogous

#8FA11C #4CA11C #1CA12F

triadic

#4CA11C #1C4CA1 #A11C4C

tetradic

#4CA11C #1C8FA1 #711CA1 #A12F1C

square

#4CA11C #1C8FA1 #711CA1 #A12F1C

split-complementary

#4CA11C #2F1CA1 #A11C8F

monochromatic

#1B390A #336D13 #4CA11C #65D525 #88E256

Accessibility & contrast

On white

3.27

#4CA11C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#4CA11C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4CA11C

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA11C	#FFFFFF	#000000	##000000
##4CA11C	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)

#9C8C2C

Tritanopia (blue-blind)

#469B89

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4ca11c;
/* rgb */ color: rgb(76, 161, 28);
/* oklch */ color: oklch(63.1% 0.181 137.3);

Tailwind

colors: {
  custom: {
    50: '#87bd65',
    500: '#4ca11c',
    950: '#000000',
  },
}

SCSS

$custom: #4ca11c;
$custom-light: #87bd65;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca11c",
  "rgb": {
    "r": 76,
    "g": 161,
    "b": 28
  },
  "hsl": {
    "h": 98.346,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63135,
    "c": 0.18081,
    "h": 137.3
  },
  "luminance": 0.2711
}

Semantic roles & 50–950 ramp

primary

#4CA11C

secondary

#9C54C5

accent

#3BEDAD

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4CA11C

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

Preview Lab → · Contrast checker → · Palette generator →