#4FDB81#4FDB81

#4FDB81 is a light, vivid green. Relative luminance 0.539; OKLCH L 79.4% C 0.175 H 151.8°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB81
RGB	rgb(79, 219, 129)
HSL	hsl(141, 66%, 58%)
HSV	hsv(141, 64%, 86%)
CMYK	cmyk(63.9%, 0%, 41.1%, 14.1%)
CIE-LAB	lab(78.41, -57.23, 33.42)
CIE-LCH	lch(78.41, 66.28, 149.72°)
OKLab	oklab(79.43% -0.1546 0.0828)
OKLCH	oklch(79.43% 0.175 151.8)
XYZ	xyz(32.5158, 53.9069, 29.4561)
Luminance	0.5391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB81 #DB4FA9

analogous

#63DB4F #4FDB81 #4FDBC7

triadic

#4FDB81 #814FDB #DB814F

tetradic

#4FDB81 #4F63DB #DB4FA9 #DBC74F

square

#4FDB81 #4F63DB #DB4FA9 #DBC74F

split-complementary

#4FDB81 #C74FDB #DB4F63

monochromatic

#1E9247 #28C560 #4FDB81 #82E5A5 #B5F0CA

Accessibility & contrast

On white

1.78

#4FDB81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#4FDB81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB81

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB81	#FFFFFF	#000000	##000000
##4FDB81	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCCA7B

Deuteranopia (green-blind)

#CABD87

Tritanopia (blue-blind)

#0ED8C5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fdb81;
/* rgb */ color: rgb(79, 219, 129);
/* oklch */ color: oklch(79.4% 0.175 151.8);

Tailwind

colors: {
  custom: {
    50: '#8fe7a6',
    500: '#4fdb81',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb81;
$custom-light: #8fe7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb81",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 129
  },
  "hsl": {
    "h": 141.429,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79432,
    "c": 0.17535,
    "h": 151.8
  },
  "luminance": 0.5391
}

Semantic roles & 50–950 ramp

primary

#4FDB81

secondary

#973775

accent

#3FACE9

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDB81

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

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