#4FBF55#4FBF55

#4FBF55 is a light, vivid green. Relative luminance 0.396; OKLCH L 71.6% C 0.178 H 144.3°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#4FBF55
RGB	rgb(79, 191, 85)
HSL	hsl(123, 47%, 53%)
HSV	hsv(123, 59%, 75%)
CMYK	cmyk(58.6%, 0%, 55.5%, 25.1%)
CIE-LAB	lab(69.17, -53.31, 43.56)
CIE-LCH	lch(69.17, 68.85, 140.75°)
OKLab	oklab(71.63% -0.1446 0.1037)
OKLCH	oklch(71.63% 0.178 144.3)
XYZ	xyz(23.4936, 39.5776, 14.9937)
Luminance	0.3958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBF55 #BF4FB9

analogous

#81BF4F #4FBF55 #4FBF8D

triadic

#4FBF55 #554FBF #BF554F

tetradic

#4FBF55 #4F81BF #BF4FB9 #BF8D4F

square

#4FBF55 #4F81BF #BF4FB9 #BF8D4F

split-complementary

#4FBF55 #8D4FBF #BF4F81

monochromatic

#276C2B #38993D #4FBF55 #7CCF80 #A9E0AC

Accessibility & contrast

On white

2.36

#4FBF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#4FBF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBF55

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBF55	#FFFFFF	#000000	##000000
##4FBF55	1.00	2.36	8.92	8.92
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AF4B

Deuteranopia (green-blind)

#B4A55D

Tritanopia (blue-blind)

#3ABAA7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4fbf55;
/* rgb */ color: rgb(79, 191, 85);
/* oklch */ color: oklch(71.6% 0.178 144.3);

Tailwind

colors: {
  custom: {
    50: '#8bd388',
    500: '#4fbf55',
    950: '#000000',
  },
}

SCSS

$custom: #4fbf55;
$custom-light: #8bd388;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbf55",
  "rgb": {
    "r": 79,
    "g": 191,
    "b": 85
  },
  "hsl": {
    "h": 123.214,
    "s": 46.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.71629,
    "c": 0.17796,
    "h": 144.3
  },
  "luminance": 0.3958
}

Semantic roles & 50–950 ramp

primary

#4FBF55

secondary

#CD9DCB

accent

#51CFD6

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4FBF55

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

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