#4FA42C#4FA42C

#4FA42C is a light, vivid green. Relative luminance 0.284; OKLCH L 64.2% C 0.175 H 138.3°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#4FA42C
RGB	rgb(79, 164, 44)
HSL	hsl(103, 58%, 41%)
HSV	hsv(103, 73%, 64%)
CMYK	cmyk(51.8%, 0%, 73.2%, 35.7%)
CIE-LAB	lab(60.24, -47.17, 51.45)
CIE-LCH	lch(60.24, 69.80, 132.52°)
OKLab	oklab(64.16% -0.1303 0.1162)
OKLCH	oklch(64.16% 0.175 138.3)
XYZ	xyz(16.9539, 28.3938, 6.9695)
Luminance	0.2839 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA42C #812CA4

analogous

#8BA42C #4FA42C #2CA445

triadic

#4FA42C #2C4FA4 #A42C4F

tetradic

#4FA42C #2C8BA4 #812CA4 #A4452C

square

#4FA42C #2C8BA4 #812CA4 #A4452C

split-complementary

#4FA42C #452CA4 #A42C8B

monochromatic

#214312 #38741F #4FA42C #6ACC41 #90D971

Accessibility & contrast

On white

3.14

#4FA42C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#4FA42C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA42C

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA42C	#FFFFFF	#000000	##000000
##4FA42C	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99617

Deuteranopia (green-blind)

#9E8F38

Tritanopia (blue-blind)

#489E8D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4fa42c;
/* rgb */ color: rgb(79, 164, 44);
/* oklch */ color: oklch(64.2% 0.175 138.3);

Tailwind

colors: {
  custom: {
    50: '#89c06d',
    500: '#4fa42c',
    950: '#000000',
  },
}

SCSS

$custom: #4fa42c;
$custom-light: #89c06d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa42c",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 44
  },
  "hsl": {
    "h": 102.5,
    "s": 57.692,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64157,
    "c": 0.17458,
    "h": 138.3
  },
  "luminance": 0.28395
}

Semantic roles & 50–950 ramp

primary

#4FA42C

secondary

#A86BC0

accent

#47E1B4

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4FA42C

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

Preview Lab → · Contrast checker → · Palette generator →