#3DDD8A#3DDD8A

#3DDD8A is a light, vivid green. Relative luminance 0.545; OKLCH L 79.7% C 0.176 H 155.5°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#3DDD8A
RGB	rgb(61, 221, 138)
HSL	hsl(149, 70%, 55%)
HSV	hsv(149, 72%, 87%)
CMYK	cmyk(72.4%, 0%, 37.6%, 13.3%)
CIE-LAB	lab(78.77, -59.35, 29.25)
CIE-LCH	lch(78.77, 66.17, 153.77°)
OKLab	oklab(79.67% -0.1603 0.0732)
OKLCH	oklch(79.67% 0.176 155.5)
XYZ	xyz(32.3653, 54.5362, 32.8606)
Luminance	0.5454 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DDD8A #DD3D90

analogous

#40DD3D #3DDD8A #3DDDDA

triadic

#3DDD8A #8A3DDD #DD8A3D

tetradic

#3DDD8A #3D40DD #DD3D90 #DDDA3D

square

#3DDD8A #3D40DD #DD3D90 #DDDA3D

split-complementary

#3DDD8A #DA3DDD #DD3D40

monochromatic

#18884E #21BC6B #3DDD8A #71E6A9 #A5EFC9

Accessibility & contrast

On white

1.76

#3DDD8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#3DDD8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DDD8A

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DDD8A	#FFFFFF	#000000	##000000
##3DDD8A	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)

#DCCB84

Deuteranopia (green-blind)

#C9BD8F

Tritanopia (blue-blind)

#00DBC8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #3ddd8a;
/* rgb */ color: rgb(61, 221, 138);
/* oklch */ color: oklch(79.7% 0.176 155.5);

Tailwind

colors: {
  custom: {
    50: '#88e9ad',
    500: '#3ddd8a',
    950: '#000000',
  },
}

SCSS

$custom: #3ddd8a;
$custom-light: #88e9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3ddd8a",
  "rgb": {
    "r": 61,
    "g": 221,
    "b": 138
  },
  "hsl": {
    "h": 148.875,
    "s": 70.175,
    "l": 55.294
  },
  "oklch": {
    "l": 0.7967,
    "c": 0.17619,
    "h": 155.5
  },
  "luminance": 0.5454
}

Semantic roles & 50–950 ramp

primary

#3DDD8A

secondary

#8E3061

accent

#3B97ED

background

#FCFEFD

surface

#F4FDF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #3DDD8A

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

Preview Lab → · Contrast checker → · Palette generator →