#4FE28F#4FE28F

#4FE28F is a light, vivid green. Relative luminance 0.580; OKLCH L 81.4% C 0.172 H 154.6°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#4FE28F
RGB	rgb(79, 226, 143)
HSL	hsl(146, 72%, 60%)
HSV	hsv(146, 65%, 89%)
CMYK	cmyk(65%, 0%, 36.7%, 11.4%)
CIE-LAB	lab(80.76, -57.40, 29.41)
CIE-LCH	lch(80.76, 64.49, 152.87°)
OKLab	oklab(81.44% -0.1553 0.0736)
OKLCH	oklch(81.44% 0.172 154.6)
XYZ	xyz(35.3756, 58.0344, 35.3187)
Luminance	0.5804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE28F #E24FA2

analogous

#59E24F #4FE28F #4FE2D8

triadic

#4FE28F #8F4FE2 #E28F4F

tetradic

#4FE28F #4F59E2 #E24FA2 #E2D84F

square

#4FE28F #4F59E2 #E24FA2 #E2D84F

split-complementary

#4FE28F #D84FE2 #E24F59

monochromatic

#1A9D53 #22D16F #4FE28F #84EBB0 #B8F3D2

Accessibility & contrast

On white

1.67

#4FE28F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#4FE28F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE28F

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE28F	#FFFFFF	#000000	##000000
##4FE28F	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D189

Deuteranopia (green-blind)

#CFC394

Tritanopia (blue-blind)

#00E0CD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4fe28f;
/* rgb */ color: rgb(79, 226, 143);
/* oklch */ color: oklch(81.4% 0.172 154.6);

Tailwind

colors: {
  custom: {
    50: '#90ecb0',
    500: '#4fe28f',
    950: '#000000',
  },
}

SCSS

$custom: #4fe28f;
$custom-light: #90ecb0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe28f",
  "rgb": {
    "r": 79,
    "g": 226,
    "b": 143
  },
  "hsl": {
    "h": 146.122,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8144,
    "c": 0.1719,
    "h": 154.6
  },
  "luminance": 0.58038
}

Semantic roles & 50–950 ramp

primary

#4FE28F

secondary

#A03572

accent

#39A0EE

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4FE28F

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

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