#4FE159#4FE159

#4FE159 is a light, highly saturated green. Relative luminance 0.562; OKLCH L 80.4% C 0.217 H 144.3°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#4FE159
RGB	rgb(79, 225, 89)
HSL	hsl(124, 71%, 60%)
HSV	hsv(124, 65%, 88%)
CMYK	cmyk(64.9%, 0%, 60.4%, 11.8%)
CIE-LAB	lab(79.74, -65.04, 54.07)
CIE-LCH	lch(79.74, 84.58, 140.26°)
OKLab	oklab(80.37% -0.1762 0.1268)
OKLCH	oklch(80.37% 0.217 144.3)
XYZ	xyz(31.9509, 56.2307, 18.6191)
Luminance	0.5623 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE159 #E14FD7

analogous

#8EE14F #4FE159 #4FE1A2

triadic

#4FE159 #594FE1 #E1594F

tetradic

#4FE159 #4F8EE1 #E14FD7 #E1A24F

square

#4FE159 #4F8EE1 #E14FD7 #E1A24F

split-complementary

#4FE159 #A24FE1 #E14F8E

monochromatic

#1A9B23 #23CF2F #4FE159 #83EA8A #B8F3BC

Accessibility & contrast

On white

1.71

#4FE159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#4FE159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE159

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE159	#FFFFFF	#000000	##000000
##4FE159	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD4A

Deuteranopia (green-blind)

#D3C164

Tritanopia (blue-blind)

#29DBC4

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4fe159;
/* rgb */ color: rgb(79, 225, 89);
/* oklch */ color: oklch(80.4% 0.217 144.3);

Tailwind

colors: {
  custom: {
    50: '#91ec8c',
    500: '#4fe159',
    950: '#000000',
  },
}

SCSS

$custom: #4fe159;
$custom-light: #91ec8c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe159",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 89
  },
  "hsl": {
    "h": 124.11,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80374,
    "c": 0.21706,
    "h": 144.3
  },
  "luminance": 0.56234
}

Semantic roles & 50–950 ramp

primary

#4FE159

secondary

#9F3598

accent

#3AE1EE

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4FE159

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

Preview Lab → · Contrast checker → · Palette generator →