#4FE183#4FE183

#4FE183 is a light, vivid green. Relative luminance 0.572; OKLCH L 81.0% C 0.181 H 151.6°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#4FE183
RGB	rgb(79, 225, 131)
HSL	hsl(141, 71%, 60%)
HSV	hsv(141, 65%, 88%)
CMYK	cmyk(64.9%, 0%, 41.8%, 11.8%)
CIE-LAB	lab(80.26, -59.14, 34.83)
CIE-LCH	lch(80.26, 68.64, 149.50°)
OKLab	oklab(80.97% -0.1596 0.0862)
OKLCH	oklch(80.97% 0.181 151.6)
XYZ	xyz(34.2436, 57.1478, 30.6943)
Luminance	0.5715 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE183 #E14FAD

analogous

#64E14F #4FE183 #4FE1CC

triadic

#4FE183 #834FE1 #E1834F

tetradic

#4FE183 #4F64E1 #E14FAD #E1CC4F

square

#4FE183 #4F64E1 #E14FAD #E1CC4F

split-complementary

#4FE183 #CC4FE1 #E14F64

monochromatic

#1A9B48 #23CF61 #4FE183 #83EAA8 #B8F3CD

Accessibility & contrast

On white

1.69

#4FE183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#4FE183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE183

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE183	#FFFFFF	#000000	##000000
##4FE183	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CF7C

Deuteranopia (green-blind)

#CFC289

Tritanopia (blue-blind)

#00DECA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fe183;
/* rgb */ color: rgb(79, 225, 131);
/* oklch */ color: oklch(81.0% 0.181 151.6);

Tailwind

colors: {
  custom: {
    50: '#90eba8',
    500: '#4fe183',
    950: '#000000',
  },
}

SCSS

$custom: #4fe183;
$custom-light: #90eba8;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe183",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 131
  },
  "hsl": {
    "h": 141.37,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80969,
    "c": 0.1814,
    "h": 151.6
  },
  "luminance": 0.57151
}

Semantic roles & 50–950 ramp

primary

#4FE183

secondary

#9F3579

accent

#3AAEEE

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E1610

muted

#7F8580

Preview Lab

Preview with #4FE183

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

Preview Lab → · Contrast checker → · Palette generator →