#4CA71C#4CA71C

#4CA71C is a light, vivid yellow-green. Relative luminance 0.293; OKLCH L 64.7% C 0.188 H 137.8°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#4CA71C
RGB	rgb(76, 167, 28)
HSL	hsl(99, 71%, 38%)
HSV	hsv(99, 83%, 65%)
CMYK	cmyk(54.5%, 0%, 83.2%, 34.5%)
CIE-LAB	lab(61.01, -50.17, 57.31)
CIE-LCH	lch(61.01, 76.16, 131.20°)
OKLab	oklab(64.73% -0.1391 0.1262)
OKLCH	oklch(64.73% 0.188 137.8)
XYZ	xyz(17.0082, 29.2564, 5.8492)
Luminance	0.2926 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA71C #771CA7

analogous

#91A71C #4CA71C #1CA732

triadic

#4CA71C #1C4CA7 #A71C4C

tetradic

#4CA71C #1C91A7 #771CA7 #A7321C

square

#4CA71C #1C91A7 #771CA7 #A7321C

split-complementary

#4CA71C #321CA7 #A71C91

monochromatic

#1C3E0A #347313 #4CA71C #64DB26 #89E35A

Accessibility & contrast

On white

3.06

#4CA71C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#4CA71C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4CA71C

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA71C	#FFFFFF	#000000	##000000
##4CA71C	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9800

Deuteranopia (green-blind)

#A1902E

Tritanopia (blue-blind)

#45A18E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4ca71c;
/* rgb */ color: rgb(76, 167, 28);
/* oklch */ color: oklch(64.7% 0.188 137.8);

Tailwind

colors: {
  custom: {
    50: '#88c266',
    500: '#4ca71c',
    950: '#000000',
  },
}

SCSS

$custom: #4ca71c;
$custom-light: #88c266;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca71c",
  "rgb": {
    "r": 76,
    "g": 167,
    "b": 28
  },
  "hsl": {
    "h": 99.281,
    "s": 71.282,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64728,
    "c": 0.18779,
    "h": 137.8
  },
  "luminance": 0.29258
}

Semantic roles & 50–950 ramp

primary

#4CA71C

secondary

#A158C7

accent

#3AEEB0

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4CA71C

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

Preview Lab → · Contrast checker → · Palette generator →