#4FA23C#4FA23C

#4FA23C is a light, vivid green. Relative luminance 0.278; OKLCH L 63.8% C 0.161 H 140.1°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4FA23C
RGB	rgb(79, 162, 60)
HSL	hsl(109, 46%, 44%)
HSV	hsv(109, 63%, 64%)
CMYK	cmyk(51.2%, 0%, 63%, 36.5%)
CIE-LAB	lab(59.73, -44.94, 44.26)
CIE-LCH	lch(59.73, 63.08, 135.44°)
OKLab	oklab(63.78% -0.1232 0.1031)
OKLCH	oklch(63.78% 0.161 140.1)
XYZ	xyz(16.9597, 27.8279, 8.7517)
Luminance	0.2783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA23C #8F3CA2

analogous

#82A23C #4FA23C #3CA25C

triadic

#4FA23C #3C4FA2 #A23C4F

tetradic

#4FA23C #3C82A2 #8F3CA2 #A25C3C

square

#4FA23C #3C82A2 #8F3CA2 #A25C3C

split-complementary

#4FA23C #5C3CA2 #A23C82

monochromatic

#23491B #39752B #4FA23C #6DC259 #94D286

Accessibility & contrast

On white

3.20

#4FA23C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#4FA23C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA23C

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA23C	#FFFFFF	#000000	##000000
##4FA23C	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)

#A69430

Deuteranopia (green-blind)

#9B8D44

Tritanopia (blue-blind)

#479D8C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4fa23c;
/* rgb */ color: rgb(79, 162, 60);
/* oklch */ color: oklch(63.8% 0.161 140.1);

Tailwind

colors: {
  custom: {
    50: '#88be76',
    500: '#4fa23c',
    950: '#000000',
  },
}

SCSS

$custom: #4fa23c;
$custom-light: #88be76;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa23c",
  "rgb": {
    "r": 79,
    "g": 162,
    "b": 60
  },
  "hsl": {
    "h": 108.824,
    "s": 45.946,
    "l": 43.529
  },
  "oklch": {
    "l": 0.6378,
    "c": 0.16062,
    "h": 140.1
  },
  "luminance": 0.27829
}

Semantic roles & 50–950 ramp

primary

#4FA23C

secondary

#B17DBC

accent

#52D6BD

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #4FA23C

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

Preview Lab → · Contrast checker → · Palette generator →