#4FA23F#4FA23F

#4FA23F is a light, vivid green. Relative luminance 0.279; OKLCH L 63.8% C 0.158 H 140.5°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4FA23F
RGB	rgb(79, 162, 63)
HSL	hsl(110, 44%, 44%)
HSV	hsv(110, 61%, 64%)
CMYK	cmyk(51.2%, 0%, 61.1%, 36.5%)
CIE-LAB	lab(59.76, -44.62, 42.92)
CIE-LCH	lch(59.76, 61.91, 136.11°)
OKLab	oklab(63.81% -0.1221 0.1005)
OKLCH	oklch(63.81% 0.158 140.5)
XYZ	xyz(17.0413, 27.8605, 9.1813)
Luminance	0.2786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA23F #923FA2

analogous

#81A23F #4FA23F #3FA261

triadic

#4FA23F #3F4FA2 #A23F4F

tetradic

#4FA23F #3F81A2 #923FA2 #A2613F

square

#4FA23F #3F81A2 #923FA2 #A2613F

split-complementary

#4FA23F #613FA2 #A23F81

monochromatic

#244A1D #3A762E #4FA23F #6EC05E #95D18A

Accessibility & contrast

On white

3.20

#4FA23F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#4FA23F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA23F

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA23F	#FFFFFF	#000000	##000000
##4FA23F	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69434

Deuteranopia (green-blind)

#9B8D47

Tritanopia (blue-blind)

#469D8D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4fa23f;
/* rgb */ color: rgb(79, 162, 63);
/* oklch */ color: oklch(63.8% 0.158 140.5);

Tailwind

colors: {
  custom: {
    50: '#87be78',
    500: '#4fa23f',
    950: '#000000',
  },
}

SCSS

$custom: #4fa23f;
$custom-light: #87be78;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa23f",
  "rgb": {
    "r": 79,
    "g": 162,
    "b": 63
  },
  "hsl": {
    "h": 110.303,
    "s": 44,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63813,
    "c": 0.15817,
    "h": 140.5
  },
  "luminance": 0.27862
}

Semantic roles & 50–950 ramp

primary

#4FA23F

secondary

#B381BC

accent

#54D4BF

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #4FA23F

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

Preview Lab → · Contrast checker → · Palette generator →