#3ADD8B#3ADD8B

#3ADD8B is a light, vivid green. Relative luminance 0.545; OKLCH L 79.6% C 0.176 H 156.0°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#3ADD8B
RGB	rgb(58, 221, 139)
HSL	hsl(150, 71%, 55%)
HSV	hsv(150, 74%, 87%)
CMYK	cmyk(73.8%, 0%, 37.1%, 13.3%)
CIE-LAB	lab(78.74, -59.58, 28.68)
CIE-LCH	lch(78.74, 66.12, 154.30°)
OKLab	oklab(79.63% -0.1609 0.0718)
OKLCH	oklch(79.63% 0.176 156)
XYZ	xyz(32.2585, 54.4727, 33.2353)
Luminance	0.5448 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ADD8B #DD3A8C

analogous

#3BDD3A #3ADD8B #3ADDDD

triadic

#3ADD8B #8B3ADD #DD8B3A

tetradic

#3ADD8B #3A3BDD #DD3A8C #DDDD3A

square

#3ADD8B #3A3BDD #DD3A8C #DDDD3A

split-complementary

#3ADD8B #DD3ADD #DD3A3B

monochromatic

#17864E #20BA6C #3ADD8B #6EE6AA #A2EFC8

Accessibility & contrast

On white

1.77

#3ADD8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#3ADD8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ADD8B

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ADD8B	#FFFFFF	#000000	##000000
##3ADD8B	1.00	1.77	11.90	11.90
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCCB86

Deuteranopia (green-blind)

#C8BD90

Tritanopia (blue-blind)

#00DBC8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #3add8b;
/* rgb */ color: rgb(58, 221, 139);
/* oklch */ color: oklch(79.6% 0.176 156.0);

Tailwind

colors: {
  custom: {
    50: '#87e9ad',
    500: '#3add8b',
    950: '#000000',
  },
}

SCSS

$custom: #3add8b;
$custom-light: #87e9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3add8b",
  "rgb": {
    "r": 58,
    "g": 221,
    "b": 139
  },
  "hsl": {
    "h": 149.816,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79629,
    "c": 0.17621,
    "h": 156
  },
  "luminance": 0.54477
}

Semantic roles & 50–950 ramp

primary

#3ADD8B

secondary

#8C2F5E

accent

#3A94ED

background

#FCFEFD

surface

#F4FDF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #3ADD8B

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

Preview Lab → · Contrast checker → · Palette generator →