#4FE191#4FE191

#4FE191 is a light, vivid green. Relative luminance 0.576; OKLCH L 81.2% C 0.169 H 155.4°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#4FE191
RGB	rgb(79, 225, 145)
HSL	hsl(147, 71%, 60%)
HSV	hsv(147, 65%, 88%)
CMYK	cmyk(64.9%, 0%, 35.6%, 11.8%)
CIE-LAB	lab(80.49, -56.65, 28.02)
CIE-LCH	lch(80.49, 63.20, 153.68°)
OKLab	oklab(81.23% -0.1534 0.0703)
OKLCH	oklch(81.23% 0.169 155.4)
XYZ	xyz(35.2574, 57.5533, 36.0334)
Luminance	0.5756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE191 #E14F9F

analogous

#56E14F #4FE191 #4FE1DA

triadic

#4FE191 #914FE1 #E1914F

tetradic

#4FE191 #4F56E1 #E14F9F #E1DA4F

square

#4FE191 #4F56E1 #E14F9F #E1DA4F

split-complementary

#4FE191 #DA4FE1 #E14F56

monochromatic

#1A9B55 #23CF71 #4FE191 #83EAB2 #B8F3D2

Accessibility & contrast

On white

1.68

#4FE191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#4FE191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE191

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE191	#FFFFFF	#000000	##000000
##4FE191	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0D08C

Deuteranopia (green-blind)

#CDC296

Tritanopia (blue-blind)

#00DFCC

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4fe191;
/* rgb */ color: rgb(79, 225, 145);
/* oklch */ color: oklch(81.2% 0.169 155.4);

Tailwind

colors: {
  custom: {
    50: '#90ebb1',
    500: '#4fe191',
    950: '#000000',
  },
}

SCSS

$custom: #4fe191;
$custom-light: #90ebb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe191",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 145
  },
  "hsl": {
    "h": 147.123,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81231,
    "c": 0.1688,
    "h": 155.4
  },
  "luminance": 0.57557
}

Semantic roles & 50–950 ramp

primary

#4FE191

secondary

#9F356F

accent

#3A9DEE

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #4FE191

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

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