#4FDD7F#4FDD7F

#4FDD7F is a light, vivid green. Relative luminance 0.549; OKLCH L 79.9% C 0.180 H 151.1°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#4FDD7F
RGB	rgb(79, 221, 127)
HSL	hsl(140, 68%, 59%)
HSV	hsv(140, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 42.5%, 13.3%)
CIE-LAB	lab(78.99, -58.32, 35.18)
CIE-LCH	lch(78.99, 68.11, 148.90°)
OKLab	oklab(79.9% -0.1574 0.0869)
OKLCH	oklch(79.9% 0.18 151.1)
XYZ	xyz(32.9091, 54.9041, 28.9378)
Luminance	0.5491 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDD7F #DD4FAD

analogous

#66DD4F #4FDD7F #4FDDC6

triadic

#4FDD7F #7F4FDD #DD7F4F

tetradic

#4FDD7F #4F66DD #DD4FAD #DDC64F

square

#4FDD7F #4F66DD #DD4FAD #DDC64F

split-complementary

#4FDD7F #C64FDD #DD4F66

monochromatic

#1D9545 #27C85D #4FDD7F #82E7A4 #B6F1CA

Accessibility & contrast

On white

1.75

#4FDD7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#4FDD7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDD7F

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDD7F	#FFFFFF	#000000	##000000
##4FDD7F	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECB78

Deuteranopia (green-blind)

#CCBF85

Tritanopia (blue-blind)

#0FDAC6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4fdd7f;
/* rgb */ color: rgb(79, 221, 127);
/* oklch */ color: oklch(79.9% 0.180 151.1);

Tailwind

colors: {
  custom: {
    50: '#8fe9a5',
    500: '#4fdd7f',
    950: '#000000',
  },
}

SCSS

$custom: #4fdd7f;
$custom-light: #8fe9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdd7f",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 127
  },
  "hsl": {
    "h": 140.282,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79898,
    "c": 0.17979,
    "h": 151.1
  },
  "luminance": 0.54907
}

Semantic roles & 50–950 ramp

primary

#4FDD7F

secondary

#993778

accent

#3DB0EA

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDD7F

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

Preview Lab → · Contrast checker → · Palette generator →