#4CA41F#4CA41F

#4CA41F is a light, vivid yellow-green. Relative luminance 0.282; OKLCH L 63.9% C 0.183 H 137.8°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#4CA41F
RGB	rgb(76, 164, 31)
HSL	hsl(100, 68%, 38%)
HSV	hsv(100, 81%, 64%)
CMYK	cmyk(53.7%, 0%, 81.1%, 35.7%)
CIE-LAB	lab(60.06, -48.89, 55.59)
CIE-LCH	lch(60.06, 74.03, 131.33°)
OKLab	oklab(63.95% -0.1355 0.123)
OKLCH	oklch(63.95% 0.183 137.8)
XYZ	xyz(16.5027, 28.1851, 5.8667)
Luminance	0.2819 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA41F #771FA4

analogous

#8EA41F #4CA41F #1FA434

triadic

#4CA41F #1F4CA4 #A41F4C

tetradic

#4CA41F #1F8EA4 #771FA4 #A4341F

square

#4CA41F #1F8EA4 #771FA4 #A4341F

split-complementary

#4CA41F #341FA4 #A41F8E

monochromatic

#1C3D0C #347115 #4CA41F #64D72A #89E05D

Accessibility & contrast

On white

3.16

#4CA41F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#4CA41F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4CA41F

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA41F	#FFFFFF	#000000	##000000
##4CA41F	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#9E8E2F

Tritanopia (blue-blind)

#459E8C

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4ca41f;
/* rgb */ color: rgb(76, 164, 31);
/* oklch */ color: oklch(63.9% 0.183 137.8);

Tailwind

colors: {
  custom: {
    50: '#88c067',
    500: '#4ca41f',
    950: '#000000',
  },
}

SCSS

$custom: #4ca41f;
$custom-light: #88c067;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca41f",
  "rgb": {
    "r": 76,
    "g": 164,
    "b": 31
  },
  "hsl": {
    "h": 99.699,
    "s": 68.205,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63948,
    "c": 0.18301,
    "h": 137.8
  },
  "luminance": 0.28186
}

Semantic roles & 50–950 ramp

primary

#4CA41F

secondary

#A15AC5

accent

#3DEBB0

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4CA41F

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

Preview Lab → · Contrast checker → · Palette generator →