#3FCA7F#3FCA7F

#3FCA7F is a light, vivid green. Relative luminance 0.448; OKLCH L 74.7% C 0.161 H 155.2°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA7F
RGB	rgb(63, 202, 127)
HSL	hsl(148, 57%, 52%)
HSV	hsv(148, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 37.1%, 20.8%)
CIE-LAB	lab(72.78, -53.98, 26.94)
CIE-LCH	lch(72.78, 60.34, 153.48°)
OKLab	oklab(74.68% -0.146 0.0675)
OKLCH	oklch(74.68% 0.161 155.2)
XYZ	xyz(26.9987, 44.8271, 27.3042)
Luminance	0.4483 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA7F #CA3F8A

analogous

#45CA3F #3FCA7F #3FCAC5

triadic

#3FCA7F #7F3FCA #CA7F3F

tetradic

#3FCA7F #3F45CA #CA3F8A #CAC53F

square

#3FCA7F #3F45CA #CA3F8A #CAC53F

split-complementary

#3FCA7F #C53FCA #CA3F45

monochromatic

#1F7044 #2CA061 #3FCA7F #6FD79F #9FE4BF

Accessibility & contrast

On white

2.11

#3FCA7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#3FCA7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA7F

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA7F	#FFFFFF	#000000	##000000
##3FCA7F	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BA7A

Deuteranopia (green-blind)

#B8AE84

Tritanopia (blue-blind)

#00C8B7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fca7f;
/* rgb */ color: rgb(63, 202, 127);
/* oklch */ color: oklch(74.7% 0.161 155.2);

Tailwind

colors: {
  custom: {
    50: '#85dba4',
    500: '#3fca7f',
    950: '#000000',
  },
}

SCSS

$custom: #3fca7f;
$custom-light: #85dba4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca7f",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 127
  },
  "hsl": {
    "h": 147.626,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.7468,
    "c": 0.16081,
    "h": 155.2
  },
  "luminance": 0.4483
}

Semantic roles & 50–950 ramp

primary

#3FCA7F

secondary

#D194B5

accent

#489AE0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #3FCA7F

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

Preview Lab → · Contrast checker → · Palette generator →