#3FAD27#3FAD27

#3FAD27 is a light, vivid green. Relative luminance 0.311; OKLCH L 65.9% C 0.195 H 140.6°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#3FAD27
RGB	rgb(63, 173, 39)
HSL	hsl(109, 63%, 42%)
HSV	hsv(109, 77%, 68%)
CMYK	cmyk(63.6%, 0%, 77.5%, 32.2%)
CIE-LAB	lab(62.58, -55.04, 55.35)
CIE-LCH	lch(62.58, 78.05, 134.84°)
OKLab	oklab(65.93% -0.1507 0.1238)
OKLCH	oklch(65.93% 0.195 140.6)
XYZ	xyz(17.3588, 31.0887, 7.0050)
Luminance	0.3109 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAD27 #9527AD

analogous

#82AD27 #3FAD27 #27AD52

triadic

#3FAD27 #273FAD #AD273F

tetradic

#3FAD27 #2782AD #9527AD #AD5227

square

#3FAD27 #2782AD #9527AD #AD5227

split-complementary

#3FAD27 #5227AD #AD2782

monochromatic

#1B4910 #2D7B1C #3FAD27 #59D33E #84DF70

Accessibility & contrast

On white

2.91

#3FAD27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#3FAD27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAD27

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAD27	#FFFFFF	#000000	##000000
##3FAD27	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)

#B29D03

Deuteranopia (green-blind)

#A49436

Tritanopia (blue-blind)

#2DA794

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fad27;
/* rgb */ color: rgb(63, 173, 39);
/* oklch */ color: oklch(65.9% 0.195 140.6);

Tailwind

colors: {
  custom: {
    50: '#82c66b',
    500: '#3fad27',
    950: '#000000',
  },
}

SCSS

$custom: #3fad27;
$custom-light: #82c66b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fad27",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 39
  },
  "hsl": {
    "h": 109.254,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65931,
    "c": 0.19509,
    "h": 140.6
  },
  "luminance": 0.3109
}

Semantic roles & 50–950 ramp

primary

#3FAD27

secondary

#B56AC6

accent

#42E6C9

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3FAD27

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

Preview Lab → · Contrast checker → · Palette generator →