#4FDD5B#4FDD5B

#4FDD5B is a light, highly saturated green. Relative luminance 0.541; OKLCH L 79.4% C 0.211 H 144.6°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#4FDD5B
RGB	rgb(79, 221, 91)
HSL	hsl(125, 68%, 59%)
HSV	hsv(125, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 58.8%, 13.3%)
CIE-LAB	lab(78.54, -63.43, 51.80)
CIE-LCH	lch(78.54, 81.89, 140.76°)
OKLab	oklab(79.38% -0.1717 0.1221)
OKLCH	oklch(79.38% 0.211 144.6)
XYZ	xyz(30.9673, 54.1274, 18.7112)
Luminance	0.5413 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDD5B #DD4FD1

analogous

#8ADD4F #4FDD5B #4FDDA2

triadic

#4FDD5B #5B4FDD #DD5B4F

tetradic

#4FDD5B #4F8ADD #DD4FD1 #DDA24F

square

#4FDD5B #4F8ADD #DD4FD1 #DDA24F

split-complementary

#4FDD5B #A24FDD #DD4F8A

monochromatic

#1D9527 #27C834 #4FDD5B #82E78B #B6F1BB

Accessibility & contrast

On white

1.78

#4FDD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#4FDD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDD5B

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDD5B	#FFFFFF	#000000	##000000
##4FDD5B	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA4D

Deuteranopia (green-blind)

#CFBE65

Tritanopia (blue-blind)

#2BD7C1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fdd5b;
/* rgb */ color: rgb(79, 221, 91);
/* oklch */ color: oklch(79.4% 0.211 144.6);

Tailwind

colors: {
  custom: {
    50: '#90e98d',
    500: '#4fdd5b',
    950: '#000000',
  },
}

SCSS

$custom: #4fdd5b;
$custom-light: #90e98d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdd5b",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 91
  },
  "hsl": {
    "h": 125.07,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79381,
    "c": 0.21072,
    "h": 144.6
  },
  "luminance": 0.5413
}

Semantic roles & 50–950 ramp

primary

#4FDD5B

secondary

#993791

accent

#3DDCEA

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4FDD5B

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

Preview Lab → · Contrast checker → · Palette generator →