#3FCA7A#3FCA7A

#3FCA7A is a light, vivid green. Relative luminance 0.447; OKLCH L 74.6% C 0.165 H 153.7°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA7A
RGB	rgb(63, 202, 122)
HSL	hsl(145, 57%, 52%)
HSV	hsv(145, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 39.6%, 20.8%)
CIE-LAB	lab(72.69, -54.92, 29.43)
CIE-LCH	lch(72.69, 62.31, 151.81°)
OKLab	oklab(74.58% -0.1482 0.0733)
OKLCH	oklch(74.58% 0.165 153.7)
XYZ	xyz(26.6809, 44.7000, 25.6304)
Luminance	0.4470 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA7A #CA3F8F

analogous

#49CA3F #3FCA7A #3FCAC0

triadic

#3FCA7A #7A3FCA #CA7A3F

tetradic

#3FCA7A #3F49CA #CA3F8F #CAC03F

square

#3FCA7A #3F49CA #CA3F8F #CAC03F

split-complementary

#3FCA7A #C03FCA #CA3F49

monochromatic

#1F7041 #2CA05D #3FCA7A #6FD79B #9FE4BC

Accessibility & contrast

On white

2.11

#3FCA7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#3FCA7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA7A

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA7A	#FFFFFF	#000000	##000000
##3FCA7A	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABA74

Deuteranopia (green-blind)

#B8AD7F

Tritanopia (blue-blind)

#00C8B6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fca7a;
/* rgb */ color: rgb(63, 202, 122);
/* oklch */ color: oklch(74.6% 0.165 153.7);

Tailwind

colors: {
  custom: {
    50: '#85dba1',
    500: '#3fca7a',
    950: '#000000',
  },
}

SCSS

$custom: #3fca7a;
$custom-light: #85dba1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca7a",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 122
  },
  "hsl": {
    "h": 145.468,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74584,
    "c": 0.16537,
    "h": 153.7
  },
  "luminance": 0.44703
}

Semantic roles & 50–950 ramp

primary

#3FCA7A

secondary

#D194B7

accent

#489FE0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150F

muted

#7D837E

Preview Lab

Preview with #3FCA7A

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

Preview Lab → · Contrast checker → · Palette generator →