#4FBB4F#4FBB4F

#4FBB4F is a light, vivid green. Relative luminance 0.378; OKLCH L 70.5% C 0.178 H 143.4°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#4FBB4F
RGB	rgb(79, 187, 79)
HSL	hsl(120, 44%, 52%)
HSV	hsv(120, 58%, 73%)
CMYK	cmyk(57.8%, 0%, 57.8%, 26.7%)
CIE-LAB	lab(67.85, -52.54, 44.82)
CIE-LCH	lch(67.85, 69.07, 139.53°)
OKLab	oklab(70.52% -0.1428 0.106)
OKLCH	oklch(70.52% 0.178 143.4)
XYZ	xyz(22.4048, 37.7654, 13.5044)
Luminance	0.3777 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBB4F #BB4FBB

analogous

#85BB4F #4FBB4F #4FBB85

triadic

#4FBB4F #4F4FBB #BB4F4F

tetradic

#4FBB4F #4F85BB #BB4FBB #BB854F

square

#4FBB4F #4F85BB #BB4FBB #BB854F

split-complementary

#4FBB4F #854FBB #BB4F85

monochromatic

#286828 #399439 #4FBB4F #7BCC7B #A7DDA7

Accessibility & contrast

On white

2.46

#4FBB4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#4FBB4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBB4F

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBB4F	#FFFFFF	#000000	##000000
##4FBB4F	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB44

Deuteranopia (green-blind)

#B1A257

Tritanopia (blue-blind)

#3DB6A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4fbb4f;
/* rgb */ color: rgb(79, 187, 79);
/* oklch */ color: oklch(70.5% 0.178 143.4);

Tailwind

colors: {
  custom: {
    50: '#8bd083',
    500: '#4fbb4f',
    950: '#000000',
  },
}

SCSS

$custom: #4fbb4f;
$custom-light: #8bd083;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbb4f",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 79
  },
  "hsl": {
    "h": 120,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7052,
    "c": 0.17784,
    "h": 143.4
  },
  "luminance": 0.37767
}

Semantic roles & 50–950 ramp

primary

#4FBB4F

secondary

#CA9BCA

accent

#54D4D4

background

#F9FCF8

surface

#F1F9EF

border

#CBD2CA

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #4FBB4F

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

Preview Lab → · Contrast checker → · Palette generator →