#3ACC5B#3ACC5B

#3ACC5B is a light, vivid green. Relative luminance 0.448; OKLCH L 74.5% C 0.197 H 147.0°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#3ACC5B
RGB	rgb(58, 204, 91)
HSL	hsl(134, 59%, 51%)
HSV	hsv(134, 72%, 80%)
CMYK	cmyk(71.6%, 0%, 55.4%, 20%)
CIE-LAB	lab(72.78, -61.38, 44.92)
CIE-LCH	lch(72.78, 76.06, 143.80°)
OKLab	oklab(74.49% -0.1653 0.1072)
OKLCH	oklch(74.49% 0.197 147)
XYZ	xyz(25.2243, 44.8378, 17.2207)
Luminance	0.4484 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ACC5B #CC3AAB

analogous

#62CC3A #3ACC5B #3ACCA4

triadic

#3ACC5B #5B3ACC #CC5B3A

tetradic

#3ACC5B #3A62CC #CC3AAB #CCA43A

square

#3ACC5B #3A62CC #CC3AAB #CCA43A

split-complementary

#3ACC5B #A43ACC #CC3A62

monochromatic

#1D6F2F #29A044 #3ACC5B #6BD983 #9BE5AC

Accessibility & contrast

On white

2.11

#3ACC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#3ACC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ACC5B

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ACC5B	#FFFFFF	#000000	##000000
##3ACC5B	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA50

Deuteranopia (green-blind)

#BDAE64

Tritanopia (blue-blind)

#00C7B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3acc5b;
/* rgb */ color: rgb(58, 204, 91);
/* oklch */ color: oklch(74.5% 0.197 147.0);

Tailwind

colors: {
  custom: {
    50: '#84dd8c',
    500: '#3acc5b',
    950: '#000000',
  },
}

SCSS

$custom: #3acc5b;
$custom-light: #84dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#3acc5b",
  "rgb": {
    "r": 58,
    "g": 204,
    "b": 91
  },
  "hsl": {
    "h": 133.562,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74489,
    "c": 0.19706,
    "h": 147
  },
  "luminance": 0.44841
}

Semantic roles & 50–950 ramp

primary

#3ACC5B

secondary

#D191C3

accent

#46BFE2

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #3ACC5B

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

Preview Lab → · Contrast checker → · Palette generator →