#4FC97E#4FC97E

#4FC97E is a light, vivid green. Relative luminance 0.449; OKLCH L 74.8% C 0.154 H 153.3°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#4FC97E
RGB	rgb(79, 201, 126)
HSL	hsl(143, 53%, 55%)
HSV	hsv(143, 61%, 79%)
CMYK	cmyk(60.7%, 0%, 37.3%, 21.2%)
CIE-LAB	lab(72.85, -50.79, 27.64)
CIE-LCH	lch(72.85, 57.82, 151.45°)
OKLab	oklab(74.85% -0.1376 0.0691)
OKLCH	oklch(74.85% 0.154 153.3)
XYZ	xyz(27.8747, 44.9392, 26.9398)
Luminance	0.4494 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC97E #C94F9A

analogous

#5DC94F #4FC97E #4FC9BB

triadic

#4FC97E #7E4FC9 #C97E4F

tetradic

#4FC97E #4F5DC9 #C94F9A #C9BB4F

square

#4FC97E #4F5DC9 #C94F9A #C9BB4F

split-complementary

#4FC97E #BB4FC9 #C94F5D

monochromatic

#257945 #33A760 #4FC97E #7ED7A0 #ADE6C3

Accessibility & contrast

On white

2.10

#4FC97E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#4FC97E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC97E

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC97E	#FFFFFF	#000000	##000000
##4FC97E	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BA79

Deuteranopia (green-blind)

#B9AE83

Tritanopia (blue-blind)

#22C7B6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4fc97e;
/* rgb */ color: rgb(79, 201, 126);
/* oklch */ color: oklch(74.8% 0.154 153.3);

Tailwind

colors: {
  custom: {
    50: '#8cdaa4',
    500: '#4fc97e',
    950: '#000000',
  },
}

SCSS

$custom: #4fc97e;
$custom-light: #8cdaa4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc97e",
  "rgb": {
    "r": 79,
    "g": 201,
    "b": 126
  },
  "hsl": {
    "h": 143.115,
    "s": 53.043,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74849,
    "c": 0.15394,
    "h": 153.3
  },
  "luminance": 0.44942
}

Semantic roles & 50–950 ramp

primary

#4FC97E

secondary

#D4A0C0

accent

#4BA5DC

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4FC97E

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

Preview Lab → · Contrast checker → · Palette generator →