#3FAE5F#3FAE5F

#3FAE5F is a light, vivid green. Relative luminance 0.322; OKLCH L 66.8% C 0.153 H 149.7°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FAE5F
RGB	rgb(63, 174, 95)
HSL	hsl(137, 47%, 46%)
HSV	hsv(137, 64%, 68%)
CMYK	cmyk(63.8%, 0%, 45.4%, 31.8%)
CIE-LAB	lab(63.47, -48.91, 31.44)
CIE-LCH	lch(63.47, 58.14, 147.27°)
OKLab	oklab(66.85% -0.132 0.0772)
OKLCH	oklch(66.85% 0.153 149.7)
XYZ	xyz(19.2501, 32.1531, 16.0160)
Luminance	0.3216 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAE5F #AE3F8E

analogous

#57AE3F #3FAE5F #3FAE97

triadic

#3FAE5F #5F3FAE #AE5F3F

tetradic

#3FAE5F #3F57AE #AE3F8E #AE973F

square

#3FAE5F #3F57AE #AE3F8E #AE973F

split-complementary

#3FAE5F #973FAE #AE3F57

monochromatic

#1E542E #2F8146 #3FAE5F #64C780 #90D7A5

Accessibility & contrast

On white

2.83

#3FAE5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#3FAE5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAE5F

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAE5F	#FFFFFF	#000000	##000000
##3FAE5F	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA059

Deuteranopia (green-blind)

#A19664

Tritanopia (blue-blind)

#19AB9B

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fae5f;
/* rgb */ color: rgb(63, 174, 95);
/* oklch */ color: oklch(66.8% 0.153 149.7);

Tailwind

colors: {
  custom: {
    50: '#80c78d',
    500: '#3fae5f',
    950: '#000000',
  },
}

SCSS

$custom: #3fae5f;
$custom-light: #80c78d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fae5f",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 95
  },
  "hsl": {
    "h": 137.297,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66847,
    "c": 0.15292,
    "h": 149.7
  },
  "luminance": 0.32155
}

Semantic roles & 50–950 ramp

primary

#3FAE5F

secondary

#C287B1

accent

#51B0D6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3FAE5F

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

Preview Lab → · Contrast checker → · Palette generator →