#3FAE5B#3FAE5B

#3FAE5B is a light, vivid green. Relative luminance 0.321; OKLCH L 66.8% C 0.157 H 148.6°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#3FAE5B
RGB	rgb(63, 174, 91)
HSL	hsl(135, 47%, 46%)
HSV	hsv(135, 64%, 68%)
CMYK	cmyk(63.8%, 0%, 47.7%, 31.8%)
CIE-LAB	lab(63.41, -49.56, 33.43)
CIE-LCH	lch(63.41, 59.78, 146.00°)
OKLab	oklab(66.78% -0.1338 0.0816)
OKLCH	oklch(66.78% 0.157 148.6)
XYZ	xyz(19.0729, 32.0823, 15.0829)
Luminance	0.3208 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAE5B #AE3F92

analogous

#5BAE3F #3FAE5B #3FAE93

triadic

#3FAE5B #5B3FAE #AE5B3F

tetradic

#3FAE5B #3F5BAE #AE3F92 #AE933F

square

#3FAE5B #3F5BAE #AE3F92 #AE933F

split-complementary

#3FAE5B #933FAE #AE3F5B

monochromatic

#1E542C #2F8144 #3FAE5B #64C77D #90D7A2

Accessibility & contrast

On white

2.83

#3FAE5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#3FAE5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAE5B

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAE5B	#FFFFFF	#000000	##000000
##3FAE5B	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09F54

Deuteranopia (green-blind)

#A19661

Tritanopia (blue-blind)

#1BAB9A

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fae5b;
/* rgb */ color: rgb(63, 174, 91);
/* oklch */ color: oklch(66.8% 0.157 148.6);

Tailwind

colors: {
  custom: {
    50: '#80c78b',
    500: '#3fae5b',
    950: '#000000',
  },
}

SCSS

$custom: #3fae5b;
$custom-light: #80c78b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fae5b",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 91
  },
  "hsl": {
    "h": 135.135,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66779,
    "c": 0.15669,
    "h": 148.6
  },
  "luminance": 0.32084
}

Semantic roles & 50–950 ramp

primary

#3FAE5B

secondary

#C287B3

accent

#51B5D6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3FAE5B

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

Preview Lab → · Contrast checker → · Palette generator →