#3AC55B#3AC55B

#3AC55B is a light, vivid green. Relative luminance 0.416; OKLCH L 72.7% C 0.188 H 147.4°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#3AC55B
RGB	rgb(58, 197, 91)
HSL	hsl(134, 55%, 50%)
HSV	hsv(134, 71%, 77%)
CMYK	cmyk(70.6%, 0%, 53.8%, 22.7%)
CIE-LAB	lab(70.58, -58.95, 42.27)
CIE-LCH	lch(70.58, 72.54, 144.36°)
OKLab	oklab(72.67% -0.1588 0.1014)
OKLCH	oklch(72.67% 0.188 147.4)
XYZ	xyz(23.5978, 41.5848, 16.6785)
Luminance	0.4159 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC55B #C53AA4

analogous

#5EC53A #3AC55B #3AC5A1

triadic

#3AC55B #5B3AC5 #C55B3A

tetradic

#3AC55B #3A5EC5 #C53AA4 #C5A13A

square

#3AC55B #3A5EC5 #C53AA4 #C5A13A

split-complementary

#3AC55B #A13AC5 #C53A5E

monochromatic

#1E662F #2C9645 #3AC55B #69D382 #99E1AA

Accessibility & contrast

On white

2.25

#3AC55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#3AC55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC55B

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC55B	#FFFFFF	#000000	##000000
##3AC55B	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B451

Deuteranopia (green-blind)

#B7A863

Tritanopia (blue-blind)

#00C1AD

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3ac55b;
/* rgb */ color: rgb(58, 197, 91);
/* oklch */ color: oklch(72.7% 0.188 147.4);

Tailwind

colors: {
  custom: {
    50: '#83d88c',
    500: '#3ac55b',
    950: '#000000',
  },
}

SCSS

$custom: #3ac55b;
$custom-light: #83d88c;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac55b",
  "rgb": {
    "r": 58,
    "g": 197,
    "b": 91
  },
  "hsl": {
    "h": 134.245,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.72668,
    "c": 0.18841,
    "h": 147.4
  },
  "luminance": 0.41587
}

Semantic roles & 50–950 ramp

primary

#3AC55B

secondary

#CD8EBE

accent

#4ABBDE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #3AC55B

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

Preview Lab → · Contrast checker → · Palette generator →