#4FB83A#4FB83A

#4FB83A is a light, vivid green. Relative luminance 0.362; OKLCH L 69.5% C 0.190 H 140.6°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#4FB83A
RGB	rgb(79, 184, 58)
HSL	hsl(110, 52%, 47%)
HSV	hsv(110, 68%, 72%)
CMYK	cmyk(57.1%, 0%, 68.5%, 27.8%)
CIE-LAB	lab(66.71, -53.62, 52.71)
CIE-LCH	lch(66.71, 75.19, 135.49°)
OKLab	oklab(69.52% -0.1468 0.1207)
OKLCH	oklch(69.52% 0.19 140.6)
XYZ	xyz(21.1277, 36.2469, 9.8852)
Luminance	0.3625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB83A #A33AB8

analogous

#8EB83A #4FB83A #3AB864

triadic

#4FB83A #3A4FB8 #B83A4F

tetradic

#4FB83A #3A8EB8 #A33AB8 #B8643A

square

#4FB83A #3A8EB8 #A33AB8 #B8643A

split-complementary

#4FB83A #643AB8 #B83A8E

monochromatic

#275B1D #3B892B #4FB83A #74CD62 #9DDC90

Accessibility & contrast

On white

2.55

#4FB83A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#4FB83A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB83A

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB83A	#FFFFFF	#000000	##000000
##4FB83A	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA828

Deuteranopia (green-blind)

#B09F46

Tritanopia (blue-blind)

#42B29F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4fb83a;
/* rgb */ color: rgb(79, 184, 58);
/* oklch */ color: oklch(69.5% 0.190 140.6);

Tailwind

colors: {
  custom: {
    50: '#8bce77',
    500: '#4fb83a',
    950: '#000000',
  },
}

SCSS

$custom: #4fb83a;
$custom-light: #8bce77;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb83a",
  "rgb": {
    "r": 79,
    "g": 184,
    "b": 58
  },
  "hsl": {
    "h": 110,
    "s": 52.066,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69518,
    "c": 0.19006,
    "h": 140.6
  },
  "luminance": 0.36249
}

Semantic roles & 50–950 ramp

primary

#4FB83A

secondary

#BC87C7

accent

#4CDCC4

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4FB83A

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

Preview Lab → · Contrast checker → · Palette generator →