#4FC031#4FC031

#4FC031 is a light, highly saturated green. Relative luminance 0.396; OKLCH L 71.5% C 0.205 H 140.0°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#4FC031
RGB	rgb(79, 192, 49)
HSL	hsl(107, 59%, 47%)
HSV	hsv(107, 74%, 75%)
CMYK	cmyk(58.9%, 0%, 74.5%, 24.7%)
CIE-LAB	lab(69.17, -57.23, 58.60)
CIE-LCH	lch(69.17, 81.91, 134.32°)
OKLab	oklab(71.53% -0.1571 0.1319)
OKLCH	oklch(71.53% 0.205 140)
XYZ	xyz(22.6275, 39.5813, 9.3527)
Luminance	0.3958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC031 #A231C0

analogous

#96C031 #4FC031 #31C05B

triadic

#4FC031 #314FC0 #C0314F

tetradic

#4FC031 #3196C0 #A231C0 #C05B31

square

#4FC031 #3196C0 #A231C0 #C05B31

split-complementary

#4FC031 #5B31C0 #C03196

monochromatic

#275E18 #3B8F25 #4FC031 #73D559 #9CE18A

Accessibility & contrast

On white

2.36

#4FC031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#4FC031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC031

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC031	#FFFFFF	#000000	##000000
##4FC031	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)

#C5AF13

Deuteranopia (green-blind)

#B7A540

Tritanopia (blue-blind)

#41BAA5

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4fc031;
/* rgb */ color: rgb(79, 192, 49);
/* oklch */ color: oklch(71.5% 0.205 140.0);

Tailwind

colors: {
  custom: {
    50: '#8dd473',
    500: '#4fc031',
    950: '#000000',
  },
}

SCSS

$custom: #4fc031;
$custom-light: #8dd473;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc031",
  "rgb": {
    "r": 79,
    "g": 192,
    "b": 49
  },
  "hsl": {
    "h": 107.413,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71531,
    "c": 0.20509,
    "h": 140
  },
  "luminance": 0.39583
}

Semantic roles & 50–950 ramp

primary

#4FC031

secondary

#BC82CB

accent

#45E3C2

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4FC031

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

Preview Lab → · Contrast checker → · Palette generator →