#4FBE37#4FBE37

#4FBE37 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.1% C 0.199 H 140.4°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#4FBE37
RGB	rgb(79, 190, 55)
HSL	hsl(109, 55%, 48%)
HSV	hsv(109, 71%, 75%)
CMYK	cmyk(58.4%, 0%, 71.1%, 25.5%)
CIE-LAB	lab(68.58, -56.06, 55.83)
CIE-LCH	lch(68.58, 79.12, 135.12°)
OKLab	oklab(71.06% -0.1536 0.1269)
OKLCH	oklch(71.06% 0.199 140.4)
XYZ	xyz(22.3265, 38.7630, 9.9192)
Luminance	0.3876 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBE37 #A637BE

analogous

#93BE37 #4FBE37 #37BE62

triadic

#4FBE37 #374FBE #BE374F

tetradic

#4FBE37 #3793BE #A637BE #BE6237

square

#4FBE37 #3793BE #A637BE #BE6237

split-complementary

#4FBE37 #6237BE #BE3793

monochromatic

#285F1C #3B8F29 #4FBE37 #75D161 #9EDF90

Accessibility & contrast

On white

2.40

#4FBE37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#4FBE37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBE37

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBE37	#FFFFFF	#000000	##000000
##4FBE37	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD21

Deuteranopia (green-blind)

#B5A444

Tritanopia (blue-blind)

#40B8A3

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #4fbe37;
/* rgb */ color: rgb(79, 190, 55);
/* oklch */ color: oklch(71.1% 0.199 140.4);

Tailwind

colors: {
  custom: {
    50: '#8cd276',
    500: '#4fbe37',
    950: '#000000',
  },
}

SCSS

$custom: #4fbe37;
$custom-light: #8cd276;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbe37",
  "rgb": {
    "r": 79,
    "g": 190,
    "b": 55
  },
  "hsl": {
    "h": 109.333,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71055,
    "c": 0.19922,
    "h": 140.4
  },
  "luminance": 0.38765
}

Semantic roles & 50–950 ramp

primary

#4FBE37

secondary

#BE87CA

accent

#49DEC4

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4FBE37

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

Preview Lab → · Contrast checker → · Palette generator →