#4FBC50#4FBC50

#4FBC50 is a light, vivid green. Relative luminance 0.382; OKLCH L 70.8% C 0.178 H 143.6°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#4FBC50
RGB	rgb(79, 188, 80)
HSL	hsl(121, 45%, 52%)
HSV	hsv(121, 58%, 74%)
CMYK	cmyk(58%, 0%, 57.4%, 26.3%)
CIE-LAB	lab(68.17, -52.80, 44.74)
CIE-LCH	lch(68.17, 69.21, 139.73°)
OKLab	oklab(70.79% -0.1434 0.1059)
OKLCH	oklch(70.79% 0.178 143.6)
XYZ	xyz(22.6544, 38.2059, 13.7685)
Luminance	0.3821 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBC50 #BC4FBB

analogous

#85BC4F #4FBC50 #4FBC86

triadic

#4FBC50 #504FBC #BC504F

tetradic

#4FBC50 #4F85BC #BC4FBB #BC864F

square

#4FBC50 #4F85BC #BC4FBB #BC864F

split-complementary

#4FBC50 #864FBC #BC4F85

monochromatic

#286928 #39953A #4FBC50 #7BCD7C #A8DEA8

Accessibility & contrast

On white

2.43

#4FBC50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#4FBC50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBC50

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBC50	#FFFFFF	#000000	##000000
##4FBC50	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC45

Deuteranopia (green-blind)

#B2A358

Tritanopia (blue-blind)

#3CB7A4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4fbc50;
/* rgb */ color: rgb(79, 188, 80);
/* oklch */ color: oklch(70.8% 0.178 143.6);

Tailwind

colors: {
  custom: {
    50: '#8bd184',
    500: '#4fbc50',
    950: '#000000',
  },
}

SCSS

$custom: #4fbc50;
$custom-light: #8bd184;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbc50",
  "rgb": {
    "r": 79,
    "g": 188,
    "b": 80
  },
  "hsl": {
    "h": 120.55,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.70791,
    "c": 0.17831,
    "h": 143.6
  },
  "luminance": 0.38208
}

Semantic roles & 50–950 ramp

primary

#4FBC50

secondary

#CB9CCB

accent

#53D3D5

background

#F9FCF8

surface

#F1F9EF

border

#CBD2CA

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #4FBC50

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

Preview Lab → · Contrast checker → · Palette generator →