#4FCC81#4FCC81

#4FCC81 is a light, vivid green. Relative luminance 0.464; OKLCH L 75.7% C 0.155 H 153.8°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#4FCC81
RGB	rgb(79, 204, 129)
HSL	hsl(144, 55%, 55%)
HSV	hsv(144, 61%, 80%)
CMYK	cmyk(61.3%, 0%, 36.8%, 20%)
CIE-LAB	lab(73.82, -51.43, 27.37)
CIE-LCH	lch(73.82, 58.26, 151.98°)
OKLab	oklab(75.66% -0.1393 0.0685)
OKLCH	oklch(75.66% 0.155 153.8)
XYZ	xyz(28.7774, 46.4301, 28.2100)
Luminance	0.4643 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCC81 #CC4F9A

analogous

#5BCC4F #4FCC81 #4FCCBF

triadic

#4FCC81 #814FCC #CC814F

tetradic

#4FCC81 #4F5BCC #CC4F9A #CCBF4F

square

#4FCC81 #4F5BCC #CC4F9A #CCBF4F

split-complementary

#4FCC81 #BF4FCC #CC4F5B

monochromatic

#247D47 #32AC63 #4FCC81 #7EDAA3 #AEE7C5

Accessibility & contrast

On white

2.04

#4FCC81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#4FCC81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCC81

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCC81	#FFFFFF	#000000	##000000
##4FCC81	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBC7C

Deuteranopia (green-blind)

#BBB186

Tritanopia (blue-blind)

#1DCAB9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4fcc81;
/* rgb */ color: rgb(79, 204, 129);
/* oklch */ color: oklch(75.7% 0.155 153.8);

Tailwind

colors: {
  custom: {
    50: '#8cdca6',
    500: '#4fcc81',
    950: '#000000',
  },
}

SCSS

$custom: #4fcc81;
$custom-light: #8cdca6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcc81",
  "rgb": {
    "r": 79,
    "g": 204,
    "b": 129
  },
  "hsl": {
    "h": 144,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75664,
    "c": 0.15525,
    "h": 153.8
  },
  "luminance": 0.46433
}

Semantic roles & 50–950 ramp

primary

#4FCC81

secondary

#D5A1C1

accent

#49A3DE

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4FCC81

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

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