#4ACC39#4ACC39

#4ACC39 is a light, highly saturated green. Relative luminance 0.449; OKLCH L 74.5% C 0.216 H 141.5°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#4ACC39
RGB	rgb(74, 204, 57)
HSL	hsl(113, 59%, 51%)
HSV	hsv(113, 72%, 80%)
CMYK	cmyk(63.7%, 0%, 72.1%, 20%)
CIE-LAB	lab(72.85, -61.95, 59.43)
CIE-LCH	lch(72.85, 85.85, 136.19°)
OKLab	oklab(74.55% -0.1691 0.1347)
OKLCH	oklch(74.55% 0.216 141.5)
XYZ	xyz(25.1541, 44.9345, 11.2177)
Luminance	0.4494 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACC39 #BB39CC

analogous

#93CC39 #4ACC39 #39CC71

triadic

#4ACC39 #394ACC #CC394A

tetradic

#4ACC39 #3993CC #BB39CC #CC7139

square

#4ACC39 #3993CC #BB39CC #CC7139

split-complementary

#4ACC39 #7139CC #CC3993

monochromatic

#266E1C #379F29 #4ACC39 #76D96A #A3E59A

Accessibility & contrast

On white

2.10

#4ACC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#4ACC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACC39

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACC39	#FFFFFF	#000000	##000000
##4ACC39	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)

#D1B91F

Deuteranopia (green-blind)

#C1AF48

Tritanopia (blue-blind)

#32C6AF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4acc39;
/* rgb */ color: rgb(74, 204, 57);
/* oklch */ color: oklch(74.5% 0.216 141.5);

Tailwind

colors: {
  custom: {
    50: '#8cdd78',
    500: '#4acc39',
    950: '#000000',
  },
}

SCSS

$custom: #4acc39;
$custom-light: #8cdd78;
$custom-dark: #000000;

JSON

{
  "hex": "#4acc39",
  "rgb": {
    "r": 74,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 113.061,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74549,
    "c": 0.2162,
    "h": 141.5
  },
  "luminance": 0.44937
}

Semantic roles & 50–950 ramp

primary

#4ACC39

secondary

#C990D1

accent

#46E2D0

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #4ACC39

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

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