#3FCF5E#3FCF5E

#3FCF5E is a light, vivid green. Relative luminance 0.465; OKLCH L 75.4% C 0.197 H 147.0°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#3FCF5E
RGB	rgb(63, 207, 94)
HSL	hsl(133, 60%, 53%)
HSV	hsv(133, 70%, 81%)
CMYK	cmyk(69.6%, 0%, 54.6%, 18.8%)
CIE-LAB	lab(73.86, -61.18, 44.82)
CIE-LCH	lch(73.86, 75.84, 143.77°)
OKLab	oklab(75.42% -0.1649 0.1072)
OKLCH	oklch(75.42% 0.197 147)
XYZ	xyz(26.3812, 46.4877, 18.1702)
Luminance	0.4649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCF5E #CF3FB0

analogous

#68CF3F #3FCF5E #3FCFA6

triadic

#3FCF5E #5E3FCF #CF5E3F

tetradic

#3FCF5E #3F68CF #CF3FB0 #CFA63F

square

#3FCF5E #3F68CF #CF3FB0 #CFA63F

split-complementary

#3FCF5E #A63FCF #CF3F68

monochromatic

#1E7631 #2AA745 #3FCF5E #70DB87 #A1E7B0

Accessibility & contrast

On white

2.04

#3FCF5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#3FCF5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCF5E

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCF5E	#FFFFFF	#000000	##000000
##3FCF5E	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)

#D2BD53

Deuteranopia (green-blind)

#C0B167

Tritanopia (blue-blind)

#00CAB6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3fcf5e;
/* rgb */ color: rgb(63, 207, 94);
/* oklch */ color: oklch(75.4% 0.197 147.0);

Tailwind

colors: {
  custom: {
    50: '#87df8e',
    500: '#3fcf5e',
    950: '#000000',
  },
}

SCSS

$custom: #3fcf5e;
$custom-light: #87df8e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcf5e",
  "rgb": {
    "r": 63,
    "g": 207,
    "b": 94
  },
  "hsl": {
    "h": 132.917,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.7542,
    "c": 0.19668,
    "h": 147
  },
  "luminance": 0.46491
}

Semantic roles & 50–950 ramp

primary

#3FCF5E

secondary

#D496C7

accent

#45C1E3

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #3FCF5E

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

Preview Lab → · Contrast checker → · Palette generator →