#4FB340#4FB340

#4FB340 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.3% C 0.180 H 141.2°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#4FB340
RGB	rgb(79, 179, 64)
HSL	hsl(112, 47%, 48%)
HSV	hsv(112, 64%, 70%)
CMYK	cmyk(55.9%, 0%, 64.2%, 29.8%)
CIE-LAB	lab(65.18, -51.18, 48.55)
CIE-LCH	lch(65.18, 70.54, 136.51°)
OKLab	oklab(68.27% -0.1399 0.1126)
OKLCH	oklch(68.27% 0.18 141.2)
XYZ	xyz(20.2690, 34.2709, 10.3963)
Luminance	0.3427 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB340 #A440B3

analogous

#88B340 #4FB340 #40B36B

triadic

#4FB340 #404FB3 #B3404F

tetradic

#4FB340 #4088B3 #A440B3 #B36B40

square

#4FB340 #4088B3 #A440B3 #B36B40

split-complementary

#4FB340 #6B40B3 #B34088

monochromatic

#275920 #3B8630 #4FB340 #74C967 #9DD994

Accessibility & contrast

On white

2.67

#4FB340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#4FB340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB340

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB340	#FFFFFF	#000000	##000000
##4FB340	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A332

Deuteranopia (green-blind)

#AB9B4A

Tritanopia (blue-blind)

#42AE9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4fb340;
/* rgb */ color: rgb(79, 179, 64);
/* oklch */ color: oklch(68.3% 0.180 141.2);

Tailwind

colors: {
  custom: {
    50: '#8acb7a',
    500: '#4fb340',
    950: '#000000',
  },
}

SCSS

$custom: #4fb340;
$custom-light: #8acb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb340",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 64
  },
  "hsl": {
    "h": 112.174,
    "s": 47.325,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68272,
    "c": 0.17955,
    "h": 141.2
  },
  "luminance": 0.34273
}

Semantic roles & 50–950 ramp

primary

#4FB340

secondary

#BD8AC4

accent

#51D7C5

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4FB340

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

Preview Lab → · Contrast checker → · Palette generator →