#3ACC78#3ACC78

#3ACC78 is a light, vivid green. Relative luminance 0.454; OKLCH L 74.9% C 0.171 H 153.3°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#3ACC78
RGB	rgb(58, 204, 120)
HSL	hsl(145, 59%, 51%)
HSV	hsv(145, 72%, 80%)
CMYK	cmyk(71.6%, 0%, 41.2%, 20%)
CIE-LAB	lab(73.18, -56.83, 31.08)
CIE-LCH	lch(73.18, 64.77, 151.32°)
OKLab	oklab(74.94% -0.1532 0.0771)
OKLCH	oklch(74.94% 0.171 153.3)
XYZ	xyz(26.7256, 45.4383, 25.1276)
Luminance	0.4544 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ACC78 #CC3A8E

analogous

#45CC3A #3ACC78 #3ACCC1

triadic

#3ACC78 #783ACC #CC783A

tetradic

#3ACC78 #3A45CC #CC3A8E #CCC13A

square

#3ACC78 #3A45CC #CC3A8E #CCC13A

split-complementary

#3ACC78 #C13ACC #CC3A45

monochromatic

#1D6F40 #29A05B #3ACC78 #6BD999 #9BE5BB

Accessibility & contrast

On white

2.08

#3ACC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#3ACC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ACC78

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ACC78	#FFFFFF	#000000	##000000
##3ACC78	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBB72

Deuteranopia (green-blind)

#BAAF7E

Tritanopia (blue-blind)

#00C9B7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3acc78;
/* rgb */ color: rgb(58, 204, 120);
/* oklch */ color: oklch(74.9% 0.171 153.3);

Tailwind

colors: {
  custom: {
    50: '#83dda0',
    500: '#3acc78',
    950: '#000000',
  },
}

SCSS

$custom: #3acc78;
$custom-light: #83dda0;
$custom-dark: #000000;

JSON

{
  "hex": "#3acc78",
  "rgb": {
    "r": 58,
    "g": 204,
    "b": 120
  },
  "hsl": {
    "h": 145.479,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74944,
    "c": 0.17148,
    "h": 153.3
  },
  "luminance": 0.45441
}

Semantic roles & 50–950 ramp

primary

#3ACC78

secondary

#D191B6

accent

#46A0E2

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3ACC78

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

Preview Lab → · Contrast checker → · Palette generator →