#4FE490#4FE490

#4FE490 is a light, vivid green. Relative luminance 0.592; OKLCH L 82.0% C 0.174 H 154.6°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#4FE490
RGB	rgb(79, 228, 144)
HSL	hsl(146, 73%, 60%)
HSV	hsv(146, 65%, 89%)
CMYK	cmyk(65.4%, 0%, 36.8%, 10.6%)
CIE-LAB	lab(81.38, -57.98, 29.72)
CIE-LCH	lch(81.38, 65.15, 152.86°)
OKLab	oklab(81.96% -0.1569 0.0744)
OKLCH	oklch(81.96% 0.174 154.6)
XYZ	xyz(35.9987, 59.1589, 35.9018)
Luminance	0.5916 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE490 #E44FA3

analogous

#59E44F #4FE490 #4FE4DA

triadic

#4FE490 #904FE4 #E4904F

tetradic

#4FE490 #4F59E4 #E44FA3 #E4DA4F

square

#4FE490 #4F59E4 #E44FA3 #E4DA4F

split-complementary

#4FE490 #DA4FE4 #E44F59

monochromatic

#19A054 #21D56F #4FE490 #84ECB1 #B9F4D3

Accessibility & contrast

On white

1.64

#4FE490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#4FE490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE490

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE490	#FFFFFF	#000000	##000000
##4FE490	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D28A

Deuteranopia (green-blind)

#D0C595

Tritanopia (blue-blind)

#00E2CF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4fe490;
/* rgb */ color: rgb(79, 228, 144);
/* oklch */ color: oklch(82.0% 0.174 154.6);

Tailwind

colors: {
  custom: {
    50: '#90edb1',
    500: '#4fe490',
    950: '#000000',
  },
}

SCSS

$custom: #4fe490;
$custom-light: #90edb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe490",
  "rgb": {
    "r": 79,
    "g": 228,
    "b": 144
  },
  "hsl": {
    "h": 146.174,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81956,
    "c": 0.17361,
    "h": 154.6
  },
  "luminance": 0.59163
}

Semantic roles & 50–950 ramp

primary

#4FE490

secondary

#A33473

accent

#107FD6

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4FE490

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

Preview Lab → · Contrast checker → · Palette generator →