#4FE459#4FE459

#4FE459 is a light, highly saturated green. Relative luminance 0.579; OKLCH L 81.1% C 0.221 H 144.2°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#4FE459
RGB	rgb(79, 228, 89)
HSL	hsl(124, 73%, 60%)
HSV	hsv(124, 65%, 89%)
CMYK	cmyk(65.4%, 0%, 61%, 10.6%)
CIE-LAB	lab(80.66, -66.06, 55.11)
CIE-LCH	lch(80.66, 86.03, 140.16°)
OKLab	oklab(81.13% -0.1789 0.1291)
OKLCH	oklch(81.13% 0.221 144.2)
XYZ	xyz(32.7690, 57.8670, 18.8918)
Luminance	0.5787 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE459 #E44FDA

analogous

#8FE44F #4FE459 #4FE4A4

triadic

#4FE459 #594FE4 #E4594F

tetradic

#4FE459 #4F8FE4 #E44FDA #E4A44F

square

#4FE459 #4F8FE4 #E44FDA #E4A44F

split-complementary

#4FE459 #A44FE4 #E44F8F

monochromatic

#19A022 #21D52D #4FE459 #84EC8B #B9F4BD

Accessibility & contrast

On white

1.67

#4FE459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#4FE459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE459

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE459	#FFFFFF	#000000	##000000
##4FE459	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D049

Deuteranopia (green-blind)

#D6C365

Tritanopia (blue-blind)

#28DEC6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4fe459;
/* rgb */ color: rgb(79, 228, 89);
/* oklch */ color: oklch(81.1% 0.221 144.2);

Tailwind

colors: {
  custom: {
    50: '#92ee8d',
    500: '#4fe459',
    950: '#000000',
  },
}

SCSS

$custom: #4fe459;
$custom-light: #92ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe459",
  "rgb": {
    "r": 79,
    "g": 228,
    "b": 89
  },
  "hsl": {
    "h": 124.027,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81134,
    "c": 0.22062,
    "h": 144.2
  },
  "luminance": 0.5787
}

Semantic roles & 50–950 ramp

primary

#4FE459

secondary

#A3349B

accent

#10C8D6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4FE459

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

Preview Lab → · Contrast checker → · Palette generator →