#4FAC63#4FAC63

#4FAC63 is a light, vivid green. Relative luminance 0.321; OKLCH L 66.9% C 0.139 H 148.5°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4FAC63
RGB	rgb(79, 172, 99)
HSL	hsl(133, 37%, 49%)
HSV	hsv(133, 54%, 67%)
CMYK	cmyk(54.1%, 0%, 42.4%, 32.5%)
CIE-LAB	lab(63.40, -43.71, 29.36)
CIE-LCH	lch(63.40, 52.65, 146.12°)
OKLab	oklab(66.95% -0.1185 0.0725)
OKLCH	oklch(66.95% 0.139 148.5)
XYZ	xyz(20.2278, 32.0665, 16.9255)
Luminance	0.3207 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAC63 #AC4F98

analogous

#6AAC4F #4FAC63 #4FAC92

triadic

#4FAC63 #634FAC #AC634F

tetradic

#4FAC63 #4F6AAC #AC4F98 #AC924F

square

#4FAC63 #4F6AAC #AC4F98 #AC924F

split-complementary

#4FAC63 #924FAC #AC4F6A

monochromatic

#285833 #3C824B #4FAC63 #77C187 #A1D4AC

Accessibility & contrast

On white

2.83

#4FAC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#4FAC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAC63

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAC63	#FFFFFF	#000000	##000000
##4FAC63	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9F5E

Deuteranopia (green-blind)

#A19668

Tritanopia (blue-blind)

#3BA99A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fac63;
/* rgb */ color: rgb(79, 172, 99);
/* oklch */ color: oklch(66.9% 0.139 148.5);

Tailwind

colors: {
  custom: {
    50: '#88c590',
    500: '#4fac63',
    950: '#000000',
  },
}

SCSS

$custom: #4fac63;
$custom-light: #88c590;
$custom-dark: #000000;

JSON

{
  "hex": "#4fac63",
  "rgb": {
    "r": 79,
    "g": 172,
    "b": 99
  },
  "hsl": {
    "h": 132.903,
    "s": 37.052,
    "l": 49.216
  },
  "oklch": {
    "l": 0.66948,
    "c": 0.13887,
    "h": 148.5
  },
  "luminance": 0.32068
}

Semantic roles & 50–950 ramp

primary

#4FAC63

secondary

#C196B8

accent

#5BB4CD

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4FAC63

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

Preview Lab → · Contrast checker → · Palette generator →