#4FE188#4FE188

#4FE188 is a light, vivid green. Relative luminance 0.573; OKLCH L 81.1% C 0.177 H 152.9°. Best body text is #000000 at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#4FE188
RGB	rgb(79, 225, 136)
HSL	hsl(143, 71%, 60%)
HSV	hsv(143, 65%, 88%)
CMYK	cmyk(64.9%, 0%, 39.6%, 11.8%)
CIE-LAB	lab(80.34, -58.28, 32.41)
CIE-LCH	lch(80.34, 66.69, 150.92°)
OKLab	oklab(81.06% -0.1574 0.0806)
OKLCH	oklch(81.06% 0.177 152.9)
XYZ	xyz(34.5907, 57.2866, 32.5222)
Luminance	0.5729 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE188 #E14FA8

analogous

#5FE14F #4FE188 #4FE1D1

triadic

#4FE188 #884FE1 #E1884F

tetradic

#4FE188 #4F5FE1 #E14FA8 #E1D14F

square

#4FE188 #4F5FE1 #E14FA8 #E1D14F

split-complementary

#4FE188 #D14FE1 #E14F5F

monochromatic

#1A9B4D #23CF67 #4FE188 #83EAAB #B8F3CF

Accessibility & contrast

On white

1.69

#4FE188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.46

#4FE188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE188

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE188	#FFFFFF	#000000	##000000
##4FE188	1.00	1.69	12.46	12.46
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.46	21.00	1.00	1.00
##000000	12.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CF82

Deuteranopia (green-blind)

#CFC28E

Tritanopia (blue-blind)

#00DECB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fe188;
/* rgb */ color: rgb(79, 225, 136);
/* oklch */ color: oklch(81.1% 0.177 152.9);

Tailwind

colors: {
  custom: {
    50: '#90ebab',
    500: '#4fe188',
    950: '#000000',
  },
}

SCSS

$custom: #4fe188;
$custom-light: #90ebab;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe188",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 136
  },
  "hsl": {
    "h": 143.425,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81059,
    "c": 0.17689,
    "h": 152.9
  },
  "luminance": 0.5729
}

Semantic roles & 50–950 ramp

primary

#4FE188

secondary

#9F3576

accent

#3AA8EE

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4FE188

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

Preview Lab → · Contrast checker → · Palette generator →