#4FAA23#4FAA23

#4FAA23 is a light, vivid green. Relative luminance 0.305; OKLCH L 65.7% C 0.187 H 137.9°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#4FAA23
RGB	rgb(79, 170, 35)
HSL	hsl(100, 66%, 40%)
HSV	hsv(100, 79%, 67%)
CMYK	cmyk(53.5%, 0%, 79.4%, 33.3%)
CIE-LAB	lab(62.11, -50.07, 56.35)
CIE-LCH	lch(62.11, 75.38, 131.63°)
OKLab	oklab(65.68% -0.1386 0.1252)
OKLCH	oklch(65.68% 0.187 137.9)
XYZ	xyz(17.9019, 30.5317, 6.5396)
Luminance	0.3053 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAA23 #7E23AA

analogous

#93AA23 #4FAA23 #23AA3A

triadic

#4FAA23 #234FAA #AA234F

tetradic

#4FAA23 #2393AA #7E23AA #AA3A23

square

#4FAA23 #2393AA #7E23AA #AA3A23

split-complementary

#4FAA23 #3A23AA #AA2393

monochromatic

#20440E #377719 #4FAA23 #69D535 #8FE068

Accessibility & contrast

On white

2.95

#4FAA23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#4FAA23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAA23

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAA23	#FFFFFF	#000000	##000000
##4FAA23	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A49333

Tritanopia (blue-blind)

#48A491

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4faa23;
/* rgb */ color: rgb(79, 170, 35);
/* oklch */ color: oklch(65.7% 0.187 137.9);

Tailwind

colors: {
  custom: {
    50: '#8ac469',
    500: '#4faa23',
    950: '#000000',
  },
}

SCSS

$custom: #4faa23;
$custom-light: #8ac469;
$custom-dark: #000000;

JSON

{
  "hex": "#4faa23",
  "rgb": {
    "r": 79,
    "g": 170,
    "b": 35
  },
  "hsl": {
    "h": 100.444,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65679,
    "c": 0.18678,
    "h": 137.9
  },
  "luminance": 0.30533
}

Semantic roles & 50–950 ramp

primary

#4FAA23

secondary

#A663C6

accent

#3FE9B1

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4FAA23

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

Preview Lab → · Contrast checker → · Palette generator →