#3FDE8E#3FDE8E

#3FDE8E is a light, vivid green. Relative luminance 0.553; OKLCH L 80.0% C 0.173 H 156.3°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#3FDE8E
RGB	rgb(63, 222, 142)
HSL	hsl(150, 71%, 56%)
HSV	hsv(150, 72%, 87%)
CMYK	cmyk(71.6%, 0%, 36%, 12.9%)
CIE-LAB	lab(79.18, -58.68, 27.75)
CIE-LCH	lch(79.18, 64.91, 154.69°)
OKLab	oklab(80.04% -0.1587 0.0696)
OKLCH	oklch(80.04% 0.173 156.3)
XYZ	xyz(33.0505, 55.2485, 34.5081)
Luminance	0.5525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDE8E #DE3F8F

analogous

#3FDE3F #3FDE8E #3FDEDD

triadic

#3FDE8E #8E3FDE #DE8E3F

tetradic

#3FDE8E #3F3FDE #DE3F8F #DEDD3F

square

#3FDE8E #3F3FDE #DE3F8F #DEDD3F

split-complementary

#3FDE8E #DD3FDE #DE3F3F

monochromatic

#188B51 #21BF6F #3FDE8E #73E7AD #A7F0CB

Accessibility & contrast

On white

1.74

#3FDE8E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#3FDE8E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDE8E

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDE8E	#FFFFFF	#000000	##000000
##3FDE8E	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCC89

Deuteranopia (green-blind)

#C9BF93

Tritanopia (blue-blind)

#00DCCA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #3fde8e;
/* rgb */ color: rgb(63, 222, 142);
/* oklch */ color: oklch(80.0% 0.173 156.3);

Tailwind

colors: {
  custom: {
    50: '#89e9af',
    500: '#3fde8e',
    950: '#000000',
  },
}

SCSS

$custom: #3fde8e;
$custom-light: #89e9af;
$custom-dark: #000000;

JSON

{
  "hex": "#3fde8e",
  "rgb": {
    "r": 63,
    "g": 222,
    "b": 142
  },
  "hsl": {
    "h": 149.811,
    "s": 70.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80041,
    "c": 0.1733,
    "h": 156.3
  },
  "luminance": 0.55252
}

Semantic roles & 50–950 ramp

primary

#3FDE8E

secondary

#903161

accent

#3A94ED

background

#FCFEFD

surface

#F4FDF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #3FDE8E

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

Preview Lab → · Contrast checker → · Palette generator →