#3FAB63#3FAB63

#3FAB63 is a light, vivid green. Relative luminance 0.311; OKLCH L 66.1% C 0.145 H 151.2°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#3FAB63
RGB	rgb(63, 171, 99)
HSL	hsl(140, 46%, 46%)
HSV	hsv(140, 63%, 67%)
CMYK	cmyk(63.2%, 0%, 42.1%, 32.9%)
CIE-LAB	lab(62.58, -47.04, 28.19)
CIE-LCH	lch(62.58, 54.84, 149.07°)
OKLab	oklab(66.13% -0.1271 0.0698)
OKLCH	oklch(66.13% 0.145 151.2)
XYZ	xyz(18.8635, 31.0815, 16.8072)
Luminance	0.3108 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAB63 #AB3F87

analogous

#51AB3F #3FAB63 #3FAB99

triadic

#3FAB63 #633FAB #AB633F

tetradic

#3FAB63 #3F51AB #AB3F87 #AB993F

square

#3FAB63 #3F51AB #AB3F87 #AB993F

split-complementary

#3FAB63 #993FAB #AB3F51

monochromatic

#1E522F #2F7E49 #3FAB63 #62C583 #8FD6A6

Accessibility & contrast

On white

2.91

#3FAB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#3FAB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAB63

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAB63	#FFFFFF	#000000	##000000
##3FAB63	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9D5E

Deuteranopia (green-blind)

#9E9368

Tritanopia (blue-blind)

#17A899

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fab63;
/* rgb */ color: rgb(63, 171, 99);
/* oklch */ color: oklch(66.1% 0.145 151.2);

Tailwind

colors: {
  custom: {
    50: '#7fc590',
    500: '#3fab63',
    950: '#000000',
  },
}

SCSS

$custom: #3fab63;
$custom-light: #7fc590;
$custom-dark: #000000;

JSON

{
  "hex": "#3fab63",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 99
  },
  "hsl": {
    "h": 140,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.66132,
    "c": 0.14499,
    "h": 151.2
  },
  "luminance": 0.31083
}

Semantic roles & 50–950 ramp

primary

#3FAB63

secondary

#C185AD

accent

#52AAD6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3FAB63

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

Preview Lab → · Contrast checker → · Palette generator →