#4FBA31#4FBA31

#4FBA31 is a light, vivid green. Relative luminance 0.370; OKLCH L 70.0% C 0.198 H 139.8°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#4FBA31
RGB	rgb(79, 186, 49)
HSL	hsl(107, 58%, 46%)
HSV	hsv(107, 74%, 73%)
CMYK	cmyk(57.5%, 0%, 73.7%, 27.1%)
CIE-LAB	lab(67.28, -55.07, 56.71)
CIE-LCH	lch(67.28, 79.05, 134.16°)
OKLab	oklab(69.97% -0.1513 0.1279)
OKLCH	oklch(69.97% 0.198 139.8)
XYZ	xyz(21.3368, 37.0000, 8.9225)
Luminance	0.3700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBA31 #9C31BA

analogous

#93BA31 #4FBA31 #31BA57

triadic

#4FBA31 #314FBA #BA314F

tetradic

#4FBA31 #3193BA #9C31BA #BA5731

square

#4FBA31 #3193BA #9C31BA #BA5731

split-complementary

#4FBA31 #5731BA #BA3193

monochromatic

#265917 #3A8A24 #4FBA31 #71D256 #9ADF86

Accessibility & contrast

On white

2.50

#4FBA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#4FBA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBA31

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBA31	#FFFFFF	#000000	##000000
##4FBA31	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA917

Deuteranopia (green-blind)

#B2A03F

Tritanopia (blue-blind)

#42B4A0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4fba31;
/* rgb */ color: rgb(79, 186, 49);
/* oklch */ color: oklch(70.0% 0.198 139.8);

Tailwind

colors: {
  custom: {
    50: '#8cd072',
    500: '#4fba31',
    950: '#000000',
  },
}

SCSS

$custom: #4fba31;
$custom-light: #8cd072;
$custom-dark: #000000;

JSON

{
  "hex": "#4fba31",
  "rgb": {
    "r": 79,
    "g": 186,
    "b": 49
  },
  "hsl": {
    "h": 106.861,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69967,
    "c": 0.19811,
    "h": 139.8
  },
  "luminance": 0.37002
}

Semantic roles & 50–950 ramp

primary

#4FBA31

secondary

#B87EC9

accent

#46E2C0

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #4FBA31

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

Preview Lab → · Contrast checker → · Palette generator →