#4ACC57#4ACC57

#4ACC57 is a light, vivid green. Relative luminance 0.453; OKLCH L 74.8% C 0.195 H 144.9°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#4ACC57
RGB	rgb(74, 204, 87)
HSL	hsl(126, 56%, 55%)
HSV	hsv(126, 64%, 80%)
CMYK	cmyk(63.7%, 0%, 57.4%, 20%)
CIE-LAB	lab(73.11, -58.94, 47.25)
CIE-LCH	lch(73.11, 75.54, 141.28°)
OKLab	oklab(74.85% -0.1595 0.112)
OKLCH	oklch(74.85% 0.195 144.9)
XYZ	xyz(26.1356, 45.3271, 16.3866)
Luminance	0.4533 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACC57 #CC4ABF

analogous

#7ECC4A #4ACC57 #4ACC98

triadic

#4ACC57 #574ACC #CC574A

tetradic

#4ACC57 #4A7ECC #CC4ABF #CC984A

square

#4ACC57 #4A7ECC #CC4ABF #CC984A

split-complementary

#4ACC57 #984ACC #CC4A7E

monochromatic

#22792B #30A93C #4ACC57 #7AD983 #A9E7B0

Accessibility & contrast

On white

2.09

#4ACC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#4ACC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACC57

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACC57	#FFFFFF	#000000	##000000
##4ACC57	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4B

Deuteranopia (green-blind)

#BFAF60

Tritanopia (blue-blind)

#29C7B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4acc57;
/* rgb */ color: rgb(74, 204, 87);
/* oklch */ color: oklch(74.8% 0.195 144.9);

Tailwind

colors: {
  custom: {
    50: '#8bdd8a',
    500: '#4acc57',
    950: '#000000',
  },
}

SCSS

$custom: #4acc57;
$custom-light: #8bdd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4acc57",
  "rgb": {
    "r": 74,
    "g": 204,
    "b": 87
  },
  "hsl": {
    "h": 126,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74845,
    "c": 0.19489,
    "h": 144.9
  },
  "luminance": 0.4533
}

Semantic roles & 50–950 ramp

primary

#4ACC57

secondary

#D49DCF

accent

#48D0DF

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4ACC57

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

Preview Lab → · Contrast checker → · Palette generator →