#3FCF5F#3FCF5F

#3FCF5F is a light, vivid green. Relative luminance 0.465; OKLCH L 75.4% C 0.196 H 147.1°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#3FCF5F
RGB	rgb(63, 207, 95)
HSL	hsl(133, 60%, 53%)
HSV	hsv(133, 70%, 81%)
CMYK	cmyk(69.6%, 0%, 54.1%, 18.8%)
CIE-LAB	lab(73.87, -61.04, 44.36)
CIE-LCH	lch(73.87, 75.46, 143.99°)
OKLab	oklab(75.43% -0.1645 0.1062)
OKLCH	oklch(75.43% 0.196 147.1)
XYZ	xyz(26.4264, 46.5057, 18.4081)
Luminance	0.4651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCF5F #CF3FAF

analogous

#67CF3F #3FCF5F #3FCFA7

triadic

#3FCF5F #5F3FCF #CF5F3F

tetradic

#3FCF5F #3F67CF #CF3FAF #CFA73F

square

#3FCF5F #3F67CF #CF3FAF #CFA73F

split-complementary

#3FCF5F #A73FCF #CF3F67

monochromatic

#1E7631 #2AA746 #3FCF5F #70DB88 #A1E7B1

Accessibility & contrast

On white

2.04

#3FCF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#3FCF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCF5F

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCF5F	#FFFFFF	#000000	##000000
##3FCF5F	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BD55

Deuteranopia (green-blind)

#C0B168

Tritanopia (blue-blind)

#00CAB6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fcf5f;
/* rgb */ color: rgb(63, 207, 95);
/* oklch */ color: oklch(75.4% 0.196 147.1);

Tailwind

colors: {
  custom: {
    50: '#87df8f',
    500: '#3fcf5f',
    950: '#000000',
  },
}

SCSS

$custom: #3fcf5f;
$custom-light: #87df8f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcf5f",
  "rgb": {
    "r": 63,
    "g": 207,
    "b": 95
  },
  "hsl": {
    "h": 133.333,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75433,
    "c": 0.19584,
    "h": 147.1
  },
  "luminance": 0.46509
}

Semantic roles & 50–950 ramp

primary

#3FCF5F

secondary

#D496C6

accent

#45C0E3

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150D

muted

#7E837D

Preview Lab

Preview with #3FCF5F

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

Preview Lab → · Contrast checker → · Palette generator →