#3FBD3A#3FBD3A

#3FBD3A is a light, highly saturated green. Relative luminance 0.378; OKLCH L 70.3% C 0.202 H 142.5°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#3FBD3A
RGB	rgb(63, 189, 58)
HSL	hsl(118, 53%, 48%)
HSV	hsv(118, 69%, 74%)
CMYK	cmyk(66.7%, 0%, 69.3%, 25.9%)
CIE-LAB	lab(67.84, -59.06, 53.77)
CIE-LCH	lch(67.84, 79.87, 137.68°)
OKLab	oklab(70.33% -0.1606 0.1231)
OKLCH	oklch(70.33% 0.202 142.5)
XYZ	xyz(21.0100, 37.7553, 10.1824)
Luminance	0.3776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBD3A #B83ABD

analogous

#80BD3A #3FBD3A #3ABD76

triadic

#3FBD3A #3A3FBD #BD3A3F

tetradic

#3FBD3A #3A80BD #B83ABD #BD763A

square

#3FBD3A #3A80BD #B83ABD #BD763A

split-complementary

#3FBD3A #763ABD #BD3A80

monochromatic

#205F1D #2F8E2C #3FBD3A #69D065 #96DE93

Accessibility & contrast

On white

2.46

#3FBD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#3FBD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBD3A

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBD3A	#FFFFFF	#000000	##000000
##3FBD3A	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC27

Deuteranopia (green-blind)

#B2A147

Tritanopia (blue-blind)

#22B7A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbd3a;
/* rgb */ color: rgb(63, 189, 58);
/* oklch */ color: oklch(70.3% 0.202 142.5);

Tailwind

colors: {
  custom: {
    50: '#84d277',
    500: '#3fbd3a',
    950: '#000000',
  },
}

SCSS

$custom: #3fbd3a;
$custom-light: #84d277;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbd3a",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 58
  },
  "hsl": {
    "h": 117.71,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70325,
    "c": 0.20234,
    "h": 142.5
  },
  "luminance": 0.37757
}

Semantic roles & 50–950 ramp

primary

#3FBD3A

secondary

#C78AC9

accent

#4BDCD7

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #3FBD3A

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

Preview Lab → · Contrast checker → · Palette generator →