#4CF339#4CF339

#4CF339 is a very light, highly saturated green. Relative luminance 0.659; OKLCH L 84.6% C 0.258 H 141.7°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#4CF339
RGB	rgb(76, 243, 57)
HSL	hsl(114, 89%, 59%)
HSV	hsv(114, 77%, 95%)
CMYK	cmyk(68.7%, 0%, 76.5%, 4.7%)
CIE-LAB	lab(84.96, -74.19, 71.44)
CIE-LCH	lch(84.96, 103.00, 136.08°)
OKLab	oklab(84.6% -0.2023 0.1597)
OKLCH	oklch(84.6% 0.258 141.7)
XYZ	xyz(35.7676, 65.9292, 14.7107)
Luminance	0.6593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CF339 #E039F3

analogous

#A9F339 #4CF339 #39F383

triadic

#4CF339 #394CF3 #F3394C

tetradic

#4CF339 #39A9F3 #E039F3 #F38339

square

#4CF339 #39A9F3 #E039F3 #F38339

split-complementary

#4CF339 #8339F3 #F339A9

monochromatic

#1AA70A #23E10E #4CF339 #80F673 #B4FAAC

Accessibility & contrast

On white

1.48

#4CF339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#4CF339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CF339

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CF339	#FFFFFF	#000000	##000000
##4CF339	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DC00

Deuteranopia (green-blind)

#E6CF4F

Tritanopia (blue-blind)

#20EBD0

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #4cf339;
/* rgb */ color: rgb(76, 243, 57);
/* oklch */ color: oklch(84.6% 0.258 141.7);

Tailwind

colors: {
  custom: {
    50: '#94f87d',
    500: '#4cf339',
    950: '#000000',
  },
}

SCSS

$custom: #4cf339;
$custom-light: #94f87d;
$custom-dark: #000000;

JSON

{
  "hex": "#4cf339",
  "rgb": {
    "r": 76,
    "g": 243,
    "b": 57
  },
  "hsl": {
    "h": 113.871,
    "s": 88.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84602,
    "c": 0.25776,
    "h": 141.7
  },
  "luminance": 0.65933
}

Semantic roles & 50–950 ramp

primary

#4CF339

secondary

#9B28A9

accent

#29FFE9

background

#FCFFFB

surface

#F5FFF2

border

#CFD7CC

text

#0F170B

muted

#80857E

Preview Lab

Preview with #4CF339

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

Preview Lab → · Contrast checker → · Palette generator →