#4FA427#4FA427

#4FA427 is a light, vivid green. Relative luminance 0.284; OKLCH L 64.1% C 0.178 H 137.8°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#4FA427
RGB	rgb(79, 164, 39)
HSL	hsl(101, 62%, 40%)
HSV	hsv(101, 76%, 64%)
CMYK	cmyk(51.8%, 0%, 76.2%, 35.7%)
CIE-LAB	lab(60.21, -47.53, 53.22)
CIE-LCH	lch(60.21, 71.35, 131.77°)
OKLab	oklab(64.12% -0.1315 0.1192)
OKLCH	oklch(64.12% 0.178 137.8)
XYZ	xyz(16.8655, 28.3584, 6.5041)
Luminance	0.2836 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA427 #7C27A4

analogous

#8EA427 #4FA427 #27A43E

triadic

#4FA427 #274FA4 #A4274F

tetradic

#4FA427 #278EA4 #7C27A4 #A43E27

square

#4FA427 #278EA4 #7C27A4 #A43E27

split-complementary

#4FA427 #3E27A4 #A4278E

monochromatic

#1F410F #37731B #4FA427 #69D038 #8EDC6A

Accessibility & contrast

On white

3.15

#4FA427 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#4FA427 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA427

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA427	#FFFFFF	#000000	##000000
##4FA427	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9960A

Deuteranopia (green-blind)

#9E8E34

Tritanopia (blue-blind)

#499E8C

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4fa427;
/* rgb */ color: rgb(79, 164, 39);
/* oklch */ color: oklch(64.1% 0.178 137.8);

Tailwind

colors: {
  custom: {
    50: '#89c06a',
    500: '#4fa427',
    950: '#000000',
  },
}

SCSS

$custom: #4fa427;
$custom-light: #89c06a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa427",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 39
  },
  "hsl": {
    "h": 100.8,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64121,
    "c": 0.17752,
    "h": 137.8
  },
  "luminance": 0.2836
}

Semantic roles & 50–950 ramp

primary

#4FA427

secondary

#A465C2

accent

#43E5B1

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4FA427

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

Preview Lab → · Contrast checker → · Palette generator →