#4FC37A#4FC37A

#4FC37A is a light, vivid green. Relative luminance 0.421; OKLCH L 73.3% C 0.149 H 153.0°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#4FC37A
RGB	rgb(79, 195, 122)
HSL	hsl(142, 49%, 54%)
HSV	hsv(142, 59%, 76%)
CMYK	cmyk(59.5%, 0%, 37.4%, 23.5%)
CIE-LAB	lab(70.94, -49.11, 27.18)
CIE-LCH	lch(70.94, 56.13, 151.04°)
OKLab	oklab(73.26% -0.1331 0.0679)
OKLCH	oklch(73.26% 0.149 153)
XYZ	xyz(26.2503, 42.0951, 25.1504)
Luminance	0.4210 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC37A #C34F98

analogous

#5EC34F #4FC37A #4FC3B4

triadic

#4FC37A #7A4FC3 #C37A4F

tetradic

#4FC37A #4F5EC3 #C34F98 #C3B44F

square

#4FC37A #4F5EC3 #C34F98 #C3B44F

split-complementary

#4FC37A #B44FC3 #C34F5E

monochromatic

#277142 #369F5D #4FC37A #7DD39C #AAE2BF

Accessibility & contrast

On white

2.23

#4FC37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#4FC37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC37A

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC37A	#FFFFFF	#000000	##000000
##4FC37A	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B475

Deuteranopia (green-blind)

#B4A97F

Tritanopia (blue-blind)

#28C1B0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4fc37a;
/* rgb */ color: rgb(79, 195, 122);
/* oklch */ color: oklch(73.3% 0.149 153.0);

Tailwind

colors: {
  custom: {
    50: '#8bd6a1',
    500: '#4fc37a',
    950: '#000000',
  },
}

SCSS

$custom: #4fc37a;
$custom-light: #8bd6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc37a",
  "rgb": {
    "r": 79,
    "g": 195,
    "b": 122
  },
  "hsl": {
    "h": 142.241,
    "s": 49.153,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73255,
    "c": 0.14939,
    "h": 153
  },
  "luminance": 0.42098
}

Semantic roles & 50–950 ramp

primary

#4FC37A

secondary

#D09EBD

accent

#4FA6D9

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140F

muted

#7E837E

Preview Lab

Preview with #4FC37A

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

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