#4FBB34#4FBB34

#4FBB34 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.3% C 0.198 H 140.1°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#4FBB34
RGB	rgb(79, 187, 52)
HSL	hsl(108, 56%, 47%)
HSV	hsv(108, 72%, 73%)
CMYK	cmyk(57.8%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(67.61, -55.21, 55.96)
CIE-LCH	lch(67.61, 78.61, 134.61°)
OKLab	oklab(70.25% -0.1515 0.1268)
OKLCH	oklch(70.25% 0.198 140.1)
XYZ	xyz(21.6136, 37.4490, 9.3375)
Luminance	0.3745 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBB34 #A034BB

analogous

#93BB34 #4FBB34 #34BB5D

triadic

#4FBB34 #344FBB #BB344F

tetradic

#4FBB34 #3493BB #A034BB #BB5D34

square

#4FBB34 #3493BB #A034BB #BB5D34

split-complementary

#4FBB34 #5D34BB #BB3493

monochromatic

#275B19 #3B8B27 #4FBB34 #73D15B #9CDF8B

Accessibility & contrast

On white

2.47

#4FBB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#4FBB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBB34

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBB34	#FFFFFF	#000000	##000000
##4FBB34	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1C

Deuteranopia (green-blind)

#B3A142

Tritanopia (blue-blind)

#42B5A1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4fbb34;
/* rgb */ color: rgb(79, 187, 52);
/* oklch */ color: oklch(70.3% 0.198 140.1);

Tailwind

colors: {
  custom: {
    50: '#8cd074',
    500: '#4fbb34',
    950: '#000000',
  },
}

SCSS

$custom: #4fbb34;
$custom-light: #8cd074;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbb34",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 108,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7025,
    "c": 0.19751,
    "h": 140.1
  },
  "luminance": 0.37451
}

Semantic roles & 50–950 ramp

primary

#4FBB34

secondary

#BB82C9

accent

#48E0C1

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4FBB34

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

Preview Lab → · Contrast checker → · Palette generator →