#4FD990#4FD990

#4FD990 is a light, vivid green. Relative luminance 0.533; OKLCH L 79.2% C 0.159 H 156.4°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#4FD990
RGB	rgb(79, 217, 144)
HSL	hsl(148, 64%, 58%)
HSV	hsv(148, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 33.6%, 14.9%)
CIE-LAB	lab(78.05, -53.73, 25.25)
CIE-LCH	lch(78.05, 59.36, 154.83°)
OKLab	oklab(79.22% -0.1459 0.0636)
OKLCH	oklch(79.22% 0.159 156.4)
XYZ	xyz(33.0684, 53.2981, 34.9250)
Luminance	0.5330 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD990 #D94F98

analogous

#53D94F #4FD990 #4FD9D5

triadic

#4FD990 #904FD9 #D9904F

tetradic

#4FD990 #4F53D9 #D94F98 #D9D54F

square

#4FD990 #4F53D9 #D94F98 #D9D54F

split-complementary

#4FD990 #D54FD9 #D94F53

monochromatic

#1F8F54 #2AC171 #4FD990 #81E4B0 #B4EFCF

Accessibility & contrast

On white

1.80

#4FD990 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#4FD990 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD990

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD990	#FFFFFF	#000000	##000000
##4FD990	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C98B

Deuteranopia (green-blind)

#C6BC95

Tritanopia (blue-blind)

#00D7C6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4fd990;
/* rgb */ color: rgb(79, 217, 144);
/* oklch */ color: oklch(79.2% 0.159 156.4);

Tailwind

colors: {
  custom: {
    50: '#8ee6b1',
    500: '#4fd990',
    950: '#000000',
  },
}

SCSS

$custom: #4fd990;
$custom-light: #8ee6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd990",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 144
  },
  "hsl": {
    "h": 148.261,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79221,
    "c": 0.15914,
    "h": 156.4
  },
  "luminance": 0.53302
}

Semantic roles & 50–950 ramp

primary

#4FD990

secondary

#943869

accent

#4099E7

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #4FD990

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

Preview Lab → · Contrast checker → · Palette generator →