#4FB13D#4FB13D

#4FB13D is a light, vivid green. Relative luminance 0.334; OKLCH L 67.7% C 0.179 H 140.7°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4FB13D
RGB	rgb(79, 177, 61)
HSL	hsl(111, 49%, 47%)
HSV	hsv(111, 66%, 69%)
CMYK	cmyk(55.4%, 0%, 65.5%, 30.6%)
CIE-LAB	lab(64.52, -50.72, 49.11)
CIE-LCH	lch(64.52, 70.60, 135.92°)
OKLab	oklab(67.72% -0.1388 0.1135)
OKLCH	oklch(67.72% 0.179 140.7)
XYZ	xyz(19.7880, 33.4418, 9.8261)
Luminance	0.3344 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB13D #9F3DB1

analogous

#89B13D #4FB13D #3DB165

triadic

#4FB13D #3D4FB1 #B13D4F

tetradic

#4FB13D #3D89B1 #9F3DB1 #B1653D

square

#4FB13D #3D89B1 #9F3DB1 #B1653D

split-complementary

#4FB13D #653DB1 #B13D89

monochromatic

#26561E #3B832D #4FB13D #72C962 #9BD990

Accessibility & contrast

On white

2.73

#4FB13D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#4FB13D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB13D

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB13D	#FFFFFF	#000000	##000000
##4FB13D	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A22E

Deuteranopia (green-blind)

#A99947

Tritanopia (blue-blind)

#43AC99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4fb13d;
/* rgb */ color: rgb(79, 177, 61);
/* oklch */ color: oklch(67.7% 0.179 140.7);

Tailwind

colors: {
  custom: {
    50: '#8ac978',
    500: '#4fb13d',
    950: '#000000',
  },
}

SCSS

$custom: #4fb13d;
$custom-light: #8ac978;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb13d",
  "rgb": {
    "r": 79,
    "g": 177,
    "b": 61
  },
  "hsl": {
    "h": 110.69,
    "s": 48.739,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67719,
    "c": 0.17926,
    "h": 140.7
  },
  "luminance": 0.33443
}

Semantic roles & 50–950 ramp

primary

#4FB13D

secondary

#BA86C4

accent

#50D8C3

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4FB13D

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

Preview Lab → · Contrast checker → · Palette generator →