#3FE08C#3FE08C

#3FE08C is a light, vivid green. Relative luminance 0.563; OKLCH L 80.5% C 0.178 H 155.4°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FE08C
RGB	rgb(63, 224, 140)
HSL	hsl(149, 72%, 56%)
HSV	hsv(149, 72%, 88%)
CMYK	cmyk(71.9%, 0%, 37.5%, 12.2%)
CIE-LAB	lab(79.76, -59.80, 29.55)
CIE-LCH	lch(79.76, 66.70, 153.70°)
OKLab	oklab(80.51% -0.1615 0.0739)
OKLCH	oklch(80.51% 0.178 155.4)
XYZ	xyz(33.4360, 56.2577, 33.9025)
Luminance	0.5626 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE08C #E03F93

analogous

#43E03F #3FE08C #3FE0DD

triadic

#3FE08C #8C3FE0 #E08C3F

tetradic

#3FE08C #3F43E0 #E03F93 #E0DD3F

square

#3FE08C #3F43E0 #E03F93 #E0DD3F

split-complementary

#3FE08C #DD3FE0 #E03F43

monochromatic

#178E50 #1FC26D #3FE08C #74E9AC #A8F1CB

Accessibility & contrast

On white

1.71

#3FE08C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#3FE08C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE08C

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE08C	#FFFFFF	#000000	##000000
##3FE08C	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCE86

Deuteranopia (green-blind)

#CBC092

Tritanopia (blue-blind)

#00DECB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #3fe08c;
/* rgb */ color: rgb(63, 224, 140);
/* oklch */ color: oklch(80.5% 0.178 155.4);

Tailwind

colors: {
  custom: {
    50: '#89ebae',
    500: '#3fe08c',
    950: '#000000',
  },
}

SCSS

$custom: #3fe08c;
$custom-light: #89ebae;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe08c",
  "rgb": {
    "r": 63,
    "g": 224,
    "b": 140
  },
  "hsl": {
    "h": 148.696,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80505,
    "c": 0.17761,
    "h": 155.4
  },
  "luminance": 0.56262
}

Semantic roles & 50–950 ramp

primary

#3FE08C

secondary

#933064

accent

#3998EF

background

#FCFFFD

surface

#F4FEF7

border

#CED6D0

text

#0D1610

muted

#7F8581

Preview Lab

Preview with #3FE08C

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

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