#4FB938#4FB938

#4FB938 is a light, vivid green. Relative luminance 0.366; OKLCH L 69.8% C 0.193 H 140.4°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#4FB938
RGB	rgb(79, 185, 56)
HSL	hsl(109, 54%, 47%)
HSV	hsv(109, 70%, 73%)
CMYK	cmyk(57.3%, 0%, 69.7%, 27.5%)
CIE-LAB	lab(67.01, -54.16, 53.82)
CIE-LCH	lch(67.01, 76.35, 135.18°)
OKLab	oklab(69.76% -0.1484 0.1228)
OKLCH	oklch(69.76% 0.193 140.4)
XYZ	xyz(21.2863, 36.6439, 9.6919)
Luminance	0.3665 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB938 #A238B9

analogous

#90B938 #4FB938 #38B961

triadic

#4FB938 #384FB9 #B9384F

tetradic

#4FB938 #3890B9 #A238B9 #B96138

square

#4FB938 #3890B9 #A238B9 #B96138

split-complementary

#4FB938 #6138B9 #B93890

monochromatic

#275B1C #3B8A2A #4FB938 #73CF5F #9CDD8E

Accessibility & contrast

On white

2.52

#4FB938 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#4FB938 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB938

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB938	#FFFFFF	#000000	##000000
##4FB938	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA924

Deuteranopia (green-blind)

#B1A044

Tritanopia (blue-blind)

#42B39F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4fb938;
/* rgb */ color: rgb(79, 185, 56);
/* oklch */ color: oklch(69.8% 0.193 140.4);

Tailwind

colors: {
  custom: {
    50: '#8bcf76',
    500: '#4fb938',
    950: '#000000',
  },
}

SCSS

$custom: #4fb938;
$custom-light: #8bcf76;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb938",
  "rgb": {
    "r": 79,
    "g": 185,
    "b": 56
  },
  "hsl": {
    "h": 109.302,
    "s": 53.527,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69761,
    "c": 0.19261,
    "h": 140.4
  },
  "luminance": 0.36646
}

Semantic roles & 50–950 ramp

primary

#4FB938

secondary

#BC85C8

accent

#4BDDC3

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4FB938

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

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