#3DDD8B#3DDD8B

#3DDD8B is a light, vivid green. Relative luminance 0.546; OKLCH L 79.7% C 0.175 H 155.8°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#3DDD8B
RGB	rgb(61, 221, 139)
HSL	hsl(149, 70%, 55%)
HSV	hsv(149, 72%, 87%)
CMYK	cmyk(72.4%, 0%, 37.1%, 13.3%)
CIE-LAB	lab(78.79, -59.16, 28.76)
CIE-LCH	lch(78.79, 65.78, 154.08°)
OKLab	oklab(79.69% -0.1598 0.072)
OKLCH	oklch(79.69% 0.175 155.8)
XYZ	xyz(32.4380, 54.5653, 33.2437)
Luminance	0.5457 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DDD8B #DD3D8F

analogous

#3FDD3D #3DDD8B #3DDDDB

triadic

#3DDD8B #8B3DDD #DD8B3D

tetradic

#3DDD8B #3D3FDD #DD3D8F #DDDB3D

square

#3DDD8B #3D3FDD #DD3D8F #DDDB3D

split-complementary

#3DDD8B #DB3DDD #DD3D3F

monochromatic

#18884E #21BC6C #3DDD8B #71E6AA #A5EFC9

Accessibility & contrast

On white

1.76

#3DDD8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#3DDD8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DDD8B

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DDD8B	#FFFFFF	#000000	##000000
##3DDD8B	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	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: #3ddd8b;
/* rgb */ color: rgb(61, 221, 139);
/* oklch */ color: oklch(79.7% 0.175 155.8);

Tailwind

colors: {
  custom: {
    50: '#88e9ad',
    500: '#3ddd8b',
    950: '#000000',
  },
}

SCSS

$custom: #3ddd8b;
$custom-light: #88e9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3ddd8b",
  "rgb": {
    "r": 61,
    "g": 221,
    "b": 139
  },
  "hsl": {
    "h": 149.25,
    "s": 70.175,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79689,
    "c": 0.17531,
    "h": 155.8
  },
  "luminance": 0.54569
}

Semantic roles & 50–950 ramp

primary

#3DDD8B

secondary

#8E3060

accent

#3B96ED

background

#FCFEFD

surface

#F4FDF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #3DDD8B

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

Preview Lab → · Contrast checker → · Palette generator →