#4FA63A#4FA63A

#4FA63A is a light, vivid green. Relative luminance 0.292; OKLCH L 64.8% C 0.167 H 140.0°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#4FA63A
RGB	rgb(79, 166, 58)
HSL	hsl(108, 48%, 44%)
HSV	hsv(108, 65%, 65%)
CMYK	cmyk(52.4%, 0%, 65.1%, 34.9%)
CIE-LAB	lab(60.99, -46.74, 46.55)
CIE-LCH	lch(60.99, 65.97, 135.12°)
OKLab	oklab(64.81% -0.1282 0.1077)
OKLCH	oklch(64.81% 0.167 140)
XYZ	xyz(17.6237, 29.2388, 8.7171)
Luminance	0.2924 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA63A #913AA6

analogous

#85A63A #4FA63A #3AA65B

triadic

#4FA63A #3A4FA6 #A63A4F

tetradic

#4FA63A #3A85A6 #913AA6 #A65B3A

square

#4FA63A #3A85A6 #913AA6 #A65B3A

split-complementary

#4FA63A #5B3AA6 #A63A85

monochromatic

#244B1A #39792A #4FA63A #6DC558 #95D586

Accessibility & contrast

On white

3.07

#4FA63A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#4FA63A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA63A

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA63A	#FFFFFF	#000000	##000000
##4FA63A	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB982D

Deuteranopia (green-blind)

#9F9043

Tritanopia (blue-blind)

#46A190

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4fa63a;
/* rgb */ color: rgb(79, 166, 58);
/* oklch */ color: oklch(64.8% 0.167 140.0);

Tailwind

colors: {
  custom: {
    50: '#88c175',
    500: '#4fa63a',
    950: '#000000',
  },
}

SCSS

$custom: #4fa63a;
$custom-light: #88c175;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa63a",
  "rgb": {
    "r": 79,
    "g": 166,
    "b": 58
  },
  "hsl": {
    "h": 108.333,
    "s": 48.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.64809,
    "c": 0.16744,
    "h": 140
  },
  "luminance": 0.2924
}

Semantic roles & 50–950 ramp

primary

#4FA63A

secondary

#B27DBF

accent

#50D8BD

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #4FA63A

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

Preview Lab → · Contrast checker → · Palette generator →