#3FBF38#3FBF38

#3FBF38 is a light, highly saturated green. Relative luminance 0.386; OKLCH L 70.8% C 0.206 H 142.3°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF38
RGB	rgb(63, 191, 56)
HSL	hsl(117, 55%, 48%)
HSV	hsv(117, 71%, 75%)
CMYK	cmyk(67%, 0%, 70.7%, 25.1%)
CIE-LAB	lab(68.46, -59.91, 55.20)
CIE-LCH	lch(68.46, 81.46, 137.35°)
OKLab	oklab(70.84% -0.163 0.1258)
OKLCH	oklch(70.84% 0.206 142.3)
XYZ	xyz(21.3933, 38.6017, 10.0640)
Luminance	0.3860 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF38 #B838BF

analogous

#82BF38 #3FBF38 #38BF74

triadic

#3FBF38 #383FBF #BF383F

tetradic

#3FBF38 #3882BF #B838BF #BF7438

square

#3FBF38 #3882BF #B838BF #BF7438

split-complementary

#3FBF38 #7438BF #BF3882

monochromatic

#20601C #2F902A #3FBF38 #69D163 #96DF92

Accessibility & contrast

On white

2.41

#3FBF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#3FBF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF38

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF38	#FFFFFF	#000000	##000000
##3FBF38	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD22

Deuteranopia (green-blind)

#B4A345

Tritanopia (blue-blind)

#21B9A4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fbf38;
/* rgb */ color: rgb(63, 191, 56);
/* oklch */ color: oklch(70.8% 0.206 142.3);

Tailwind

colors: {
  custom: {
    50: '#85d376',
    500: '#3fbf38',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf38;
$custom-light: #85d376;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf38",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 56
  },
  "hsl": {
    "h": 116.889,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70835,
    "c": 0.20593,
    "h": 142.3
  },
  "luminance": 0.38604
}

Semantic roles & 50–950 ramp

primary

#3FBF38

secondary

#C789CA

accent

#4ADED6

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #3FBF38

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

Preview Lab → · Contrast checker → · Palette generator →