#4FBB50#4FBB50

#4FBB50 is a light, vivid green. Relative luminance 0.378; OKLCH L 70.5% C 0.177 H 143.6°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#4FBB50
RGB	rgb(79, 187, 80)
HSL	hsl(121, 44%, 52%)
HSV	hsv(121, 58%, 73%)
CMYK	cmyk(57.8%, 0%, 57.2%, 26.7%)
CIE-LAB	lab(67.86, -52.42, 44.37)
CIE-LCH	lch(67.86, 68.68, 139.76°)
OKLab	oklab(70.53% -0.1424 0.1051)
OKLCH	oklch(70.53% 0.177 143.6)
XYZ	xyz(22.4415, 37.7801, 13.6975)
Luminance	0.3778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBB50 #BB4FBA

analogous

#84BB4F #4FBB50 #4FBB86

triadic

#4FBB50 #504FBB #BB504F

tetradic

#4FBB50 #4F84BB #BB4FBA #BB864F

square

#4FBB50 #4F84BB #BB4FBA #BB864F

split-complementary

#4FBB50 #864FBB #BB4F84

monochromatic

#286829 #39943A #4FBB50 #7BCC7C #A7DDA8

Accessibility & contrast

On white

2.45

#4FBB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#4FBB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBB50

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBB50	#FFFFFF	#000000	##000000
##4FBB50	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB45

Deuteranopia (green-blind)

#B1A258

Tritanopia (blue-blind)

#3CB6A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4fbb50;
/* rgb */ color: rgb(79, 187, 80);
/* oklch */ color: oklch(70.5% 0.177 143.6);

Tailwind

colors: {
  custom: {
    50: '#8bd084',
    500: '#4fbb50',
    950: '#000000',
  },
}

SCSS

$custom: #4fbb50;
$custom-light: #8bd084;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbb50",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 80
  },
  "hsl": {
    "h": 120.556,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.70532,
    "c": 0.17701,
    "h": 143.6
  },
  "luminance": 0.37782
}

Semantic roles & 50–950 ramp

primary

#4FBB50

secondary

#CA9BCA

accent

#54D3D4

background

#F9FCF8

surface

#F1F9EF

border

#CBD2CA

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #4FBB50

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

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