#4FCF81#4FCF81

#4FCF81 is a light, vivid green. Relative luminance 0.479; OKLCH L 76.4% C 0.159 H 153.4°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#4FCF81
RGB	rgb(79, 207, 129)
HSL	hsl(143, 57%, 56%)
HSV	hsv(143, 62%, 81%)
CMYK	cmyk(61.8%, 0%, 37.7%, 18.8%)
CIE-LAB	lab(74.74, -52.61, 28.59)
CIE-LCH	lch(74.74, 59.88, 151.48°)
OKLab	oklab(76.42% -0.1424 0.0714)
OKLCH	oklch(76.42% 0.159 153.4)
XYZ	xyz(29.4973, 47.8699, 28.4499)
Luminance	0.4787 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCF81 #CF4F9D

analogous

#5DCF4F #4FCF81 #4FCFC1

triadic

#4FCF81 #814FCF #CF814F

tetradic

#4FCF81 #4F5DCF #CF4F9D #CFC14F

square

#4FCF81 #4F5DCF #CF4F9D #CFC14F

split-complementary

#4FCF81 #C14FCF #CF4F5D

monochromatic

#238148 #30B162 #4FCF81 #7FDCA3 #AFE9C6

Accessibility & contrast

On white

1.99

#4FCF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#4FCF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCF81

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCF81	#FFFFFF	#000000	##000000
##4FCF81	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBF7C

Deuteranopia (green-blind)

#BEB386

Tritanopia (blue-blind)

#1BCCBB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4fcf81;
/* rgb */ color: rgb(79, 207, 129);
/* oklch */ color: oklch(76.4% 0.159 153.4);

Tailwind

colors: {
  custom: {
    50: '#8ddea6',
    500: '#4fcf81',
    950: '#000000',
  },
}

SCSS

$custom: #4fcf81;
$custom-light: #8ddea6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcf81",
  "rgb": {
    "r": 79,
    "g": 207,
    "b": 129
  },
  "hsl": {
    "h": 143.438,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76419,
    "c": 0.15932,
    "h": 153.4
  },
  "luminance": 0.47873
}

Semantic roles & 50–950 ramp

primary

#4FCF81

secondary

#D7A2C3

accent

#47A5E0

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4FCF81

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

Preview Lab → · Contrast checker → · Palette generator →