#4FC04E#4FC04E

#4FC04E is a light, vivid green. Relative luminance 0.399; OKLCH L 71.8% C 0.185 H 143.2°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#4FC04E
RGB	rgb(79, 192, 78)
HSL	hsl(119, 48%, 53%)
HSV	hsv(119, 59%, 75%)
CMYK	cmyk(58.9%, 0%, 59.4%, 24.7%)
CIE-LAB	lab(69.41, -54.54, 47.09)
CIE-LCH	lch(69.41, 72.06, 139.19°)
OKLab	oklab(71.8% -0.1482 0.1109)
OKLCH	oklch(71.8% 0.185 143.2)
XYZ	xyz(23.4479, 39.9095, 13.6739)
Luminance	0.3991 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC04E #BF4EC0

analogous

#88C04E #4FC04E #4EC086

triadic

#4FC04E #4E4FC0 #C04E4F

tetradic

#4FC04E #4E88C0 #BF4EC0 #C0864E

square

#4FC04E #4E88C0 #BF4EC0 #C0864E

split-complementary

#4FC04E #864EC0 #C04E88

monochromatic

#276D27 #389A37 #4FC04E #7CD07B #A9E0A8

Accessibility & contrast

On white

2.34

#4FC04E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#4FC04E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC04E

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC04E	#FFFFFF	#000000	##000000
##4FC04E	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF42

Deuteranopia (green-blind)

#B6A657

Tritanopia (blue-blind)

#3BBBA7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4fc04e;
/* rgb */ color: rgb(79, 192, 78);
/* oklch */ color: oklch(71.8% 0.185 143.2);

Tailwind

colors: {
  custom: {
    50: '#8cd483',
    500: '#4fc04e',
    950: '#000000',
  },
}

SCSS

$custom: #4fc04e;
$custom-light: #8cd483;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc04e",
  "rgb": {
    "r": 79,
    "g": 192,
    "b": 78
  },
  "hsl": {
    "h": 119.474,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.718,
    "c": 0.18509,
    "h": 143.2
  },
  "luminance": 0.39912
}

Semantic roles & 50–950 ramp

primary

#4FC04E

secondary

#CD9CCE

accent

#51D7D6

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4FC04E

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

Preview Lab → · Contrast checker → · Palette generator →