#4CC57F#4CC57F

#4CC57F is a light, vivid green. Relative luminance 0.430; OKLCH L 73.8% C 0.149 H 154.7°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#4CC57F
RGB	rgb(76, 197, 127)
HSL	hsl(145, 51%, 54%)
HSV	hsv(145, 61%, 77%)
CMYK	cmyk(61.4%, 0%, 35.5%, 22.7%)
CIE-LAB	lab(71.55, -49.62, 25.36)
CIE-LCH	lch(71.55, 55.72, 152.93°)
OKLab	oklab(73.77% -0.1346 0.0637)
OKLCH	oklch(73.77% 0.149 154.7)
XYZ	xyz(26.7753, 42.9986, 26.9631)
Luminance	0.4300 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CC57F #C54C92

analogous

#55C54C #4CC57F #4CC5BB

triadic

#4CC57F #7F4CC5 #C57F4C

tetradic

#4CC57F #4C55C5 #C54C92 #C5BB4C

square

#4CC57F #4C55C5 #C54C92 #C5BB4C

split-complementary

#4CC57F #BB4CC5 #C54C55

monochromatic

#257245 #34A061 #4CC57F #7AD4A0 #A8E3C1

Accessibility & contrast

On white

2.19

#4CC57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#4CC57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CC57F

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CC57F	#FFFFFF	#000000	##000000
##4CC57F	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B67A

Deuteranopia (green-blind)

#B4AB83

Tritanopia (blue-blind)

#19C3B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4cc57f;
/* rgb */ color: rgb(76, 197, 127);
/* oklch */ color: oklch(73.8% 0.149 154.7);

Tailwind

colors: {
  custom: {
    50: '#8ad7a4',
    500: '#4cc57f',
    950: '#000000',
  },
}

SCSS

$custom: #4cc57f;
$custom-light: #8ad7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4cc57f",
  "rgb": {
    "r": 76,
    "g": 197,
    "b": 127
  },
  "hsl": {
    "h": 145.289,
    "s": 51.055,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73766,
    "c": 0.14886,
    "h": 154.7
  },
  "luminance": 0.43001
}

Semantic roles & 50–950 ramp

primary

#4CC57F

secondary

#D09CBA

accent

#4D9FDB

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4CC57F

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

Preview Lab → · Contrast checker → · Palette generator →