#4FA42F#4FA42F

#4FA42F is a light, vivid green. Relative luminance 0.284; OKLCH L 64.2% C 0.173 H 138.6°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#4FA42F
RGB	rgb(79, 164, 47)
HSL	hsl(104, 55%, 41%)
HSV	hsv(104, 71%, 64%)
CMYK	cmyk(51.8%, 0%, 71.3%, 35.7%)
CIE-LAB	lab(60.26, -46.94, 50.32)
CIE-LCH	lch(60.26, 68.82, 133.01°)
OKLab	oklab(64.18% -0.1294 0.1143)
OKLCH	oklch(64.18% 0.173 138.6)
XYZ	xyz(17.0124, 28.4171, 7.2774)
Luminance	0.2842 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA42F #842FA4

analogous

#8AA42F #4FA42F #2FA44A

triadic

#4FA42F #2F4FA4 #A42F4F

tetradic

#4FA42F #2F8AA4 #842FA4 #A44A2F

square

#4FA42F #2F8AA4 #842FA4 #A44A2F

split-complementary

#4FA42F #4A2FA4 #A42F8A

monochromatic

#214514 #387421 #4FA42F #6ACA46 #91D876

Accessibility & contrast

On white

3.14

#4FA42F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#4FA42F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA42F

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA42F	#FFFFFF	#000000	##000000
##4FA42F	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)

#A9961C

Deuteranopia (green-blind)

#9E8F3A

Tritanopia (blue-blind)

#489E8D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4fa42f;
/* rgb */ color: rgb(79, 164, 47);
/* oklch */ color: oklch(64.2% 0.173 138.6);

Tailwind

colors: {
  custom: {
    50: '#89c06f',
    500: '#4fa42f',
    950: '#000000',
  },
}

SCSS

$custom: #4fa42f;
$custom-light: #89c06f;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa42f",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 47
  },
  "hsl": {
    "h": 103.59,
    "s": 55.45,
    "l": 41.373
  },
  "oklch": {
    "l": 0.64181,
    "c": 0.17268,
    "h": 138.6
  },
  "luminance": 0.28418
}

Semantic roles & 50–950 ramp

primary

#4FA42F

secondary

#AA6FC0

accent

#49DFB6

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1208

muted

#7D817B

Preview Lab

Preview with #4FA42F

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

Preview Lab → · Contrast checker → · Palette generator →