#4FBC55#4FBC55

#4FBC55 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.9% C 0.174 H 144.4°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#4FBC55
RGB	rgb(79, 188, 85)
HSL	hsl(123, 45%, 52%)
HSV	hsv(123, 58%, 74%)
CMYK	cmyk(58%, 0%, 54.8%, 26.3%)
CIE-LAB	lab(68.23, -52.17, 42.44)
CIE-LCH	lch(68.23, 67.25, 140.87°)
OKLab	oklab(70.86% -0.1415 0.1013)
OKLCH	oklch(70.86% 0.174 144.4)
XYZ	xyz(22.8460, 38.2825, 14.7779)
Luminance	0.3829 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBC55 #BC4FB6

analogous

#7FBC4F #4FBC55 #4FBC8C

triadic

#4FBC55 #554FBC #BC554F

tetradic

#4FBC55 #4F7FBC #BC4FB6 #BC8C4F

square

#4FBC55 #4F7FBC #BC4FB6 #BC8C4F

split-complementary

#4FBC55 #8C4FBC #BC4F7F

monochromatic

#28692B #39953E #4FBC55 #7BCD80 #A8DEAB

Accessibility & contrast

On white

2.43

#4FBC55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#4FBC55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBC55

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBC55	#FFFFFF	#000000	##000000
##4FBC55	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC4B

Deuteranopia (green-blind)

#B1A35D

Tritanopia (blue-blind)

#3BB7A5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4fbc55;
/* rgb */ color: rgb(79, 188, 85);
/* oklch */ color: oklch(70.9% 0.174 144.4);

Tailwind

colors: {
  custom: {
    50: '#8bd187',
    500: '#4fbc55',
    950: '#000000',
  },
}

SCSS

$custom: #4fbc55;
$custom-light: #8bd187;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbc55",
  "rgb": {
    "r": 79,
    "g": 188,
    "b": 85
  },
  "hsl": {
    "h": 123.303,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.70855,
    "c": 0.17403,
    "h": 144.4
  },
  "luminance": 0.38285
}

Semantic roles & 50–950 ramp

primary

#4FBC55

secondary

#CB9CC9

accent

#53CDD5

background

#F9FCF8

surface

#F1F9F0

border

#CBD2CB

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #4FBC55

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

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