#3FBD33#3FBD33

#3FBD33 is a light, highly saturated green. Relative luminance 0.377; OKLCH L 70.3% C 0.207 H 141.9°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#3FBD33
RGB	rgb(63, 189, 51)
HSL	hsl(115, 58%, 47%)
HSV	hsv(115, 73%, 74%)
CMYK	cmyk(66.7%, 0%, 73%, 25.9%)
CIE-LAB	lab(67.79, -59.65, 56.36)
CIE-LCH	lch(67.79, 82.06, 136.62°)
OKLab	oklab(70.27% -0.1626 0.1276)
OKLCH	oklch(70.27% 0.207 141.9)
XYZ	xyz(20.8439, 37.6888, 9.3075)
Luminance	0.3769 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBD33 #B133BD

analogous

#84BD33 #3FBD33 #33BD6C

triadic

#3FBD33 #333FBD #BD333F

tetradic

#3FBD33 #3384BD #B133BD #BD6C33

square

#3FBD33 #3384BD #B133BD #BD6C33

split-complementary

#3FBD33 #6C33BD #BD3384

monochromatic

#1F5D19 #2F8D26 #3FBD33 #65D35B #92E08B

Accessibility & contrast

On white

2.46

#3FBD33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#3FBD33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBD33

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBD33	#FFFFFF	#000000	##000000
##3FBD33	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB1A

Deuteranopia (green-blind)

#B3A141

Tritanopia (blue-blind)

#24B7A2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbd33;
/* rgb */ color: rgb(63, 189, 51);
/* oklch */ color: oklch(70.3% 0.207 141.9);

Tailwind

colors: {
  custom: {
    50: '#85d273',
    500: '#3fbd33',
    950: '#000000',
  },
}

SCSS

$custom: #3fbd33;
$custom-light: #85d273;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbd33",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 51
  },
  "hsl": {
    "h": 114.783,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70268,
    "c": 0.20666,
    "h": 141.9
  },
  "luminance": 0.37691
}

Semantic roles & 50–950 ramp

primary

#3FBD33

secondary

#C482CA

accent

#47E1D3

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #3FBD33

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

Preview Lab → · Contrast checker → · Palette generator →