#4FE189#4FE189

#4FE189 is a light, vivid green. Relative luminance 0.573; OKLCH L 81.1% C 0.176 H 153.1°. Best body text is #000000 at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#4FE189
RGB	rgb(79, 225, 137)
HSL	hsl(144, 71%, 60%)
HSV	hsv(144, 65%, 88%)
CMYK	cmyk(64.9%, 0%, 39.1%, 11.8%)
CIE-LAB	lab(80.36, -58.10, 31.93)
CIE-LCH	lch(80.36, 66.30, 151.21°)
OKLab	oklab(81.08% -0.157 0.0795)
OKLCH	oklch(81.08% 0.176 153.1)
XYZ	xyz(34.6621, 57.3152, 32.8983)
Luminance	0.5732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE189 #E14FA7

analogous

#5EE14F #4FE189 #4FE1D2

triadic

#4FE189 #894FE1 #E1894F

tetradic

#4FE189 #4F5EE1 #E14FA7 #E1D24F

square

#4FE189 #4F5EE1 #E14FA7 #E1D24F

split-complementary

#4FE189 #D24FE1 #E14F5E

monochromatic

#1A9B4E #23CF68 #4FE189 #83EAAC #B8F3CF

Accessibility & contrast

On white

1.68

#4FE189 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.46

#4FE189 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE189

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE189	#FFFFFF	#000000	##000000
##4FE189	1.00	1.68	12.46	12.46
#FFFFFF	1.68	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)

#E1CF83

Deuteranopia (green-blind)

#CEC28F

Tritanopia (blue-blind)

#00DECB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fe189;
/* rgb */ color: rgb(79, 225, 137);
/* oklch */ color: oklch(81.1% 0.176 153.1);

Tailwind

colors: {
  custom: {
    50: '#90ebac',
    500: '#4fe189',
    950: '#000000',
  },
}

SCSS

$custom: #4fe189;
$custom-light: #90ebac;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe189",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 137
  },
  "hsl": {
    "h": 143.836,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81077,
    "c": 0.17599,
    "h": 153.1
  },
  "luminance": 0.57319
}

Semantic roles & 50–950 ramp

primary

#4FE189

secondary

#9F3575

accent

#3AA6EE

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4FE189

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

Preview Lab → · Contrast checker → · Palette generator →