#3FB134#3FB134

#3FB134 is a light, vivid green. Relative luminance 0.327; OKLCH L 67.1% C 0.192 H 141.9°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#3FB134
RGB	rgb(63, 177, 52)
HSL	hsl(115, 55%, 45%)
HSV	hsv(115, 71%, 69%)
CMYK	cmyk(64.4%, 0%, 70.6%, 30.6%)
CIE-LAB	lab(63.96, -55.44, 52.04)
CIE-LCH	lch(63.96, 76.04, 136.81°)
OKLab	oklab(67.1% -0.1511 0.1187)
OKLCH	oklch(67.1% 0.192 141.9)
XYZ	xyz(18.3909, 32.7472, 8.5998)
Luminance	0.3275 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB134 #A634B1

analogous

#7EB134 #3FB134 #34B168

triadic

#3FB134 #343FB1 #B1343F

tetradic

#3FB134 #347EB1 #A634B1 #B16834

square

#3FB134 #347EB1 #A634B1 #B16834

split-complementary

#3FB134 #6834B1 #B1347E

monochromatic

#1D5218 #2E8226 #3FB134 #60CD55 #8CDB84

Accessibility & contrast

On white

2.78

#3FB134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#3FB134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB134

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB134	#FFFFFF	#000000	##000000
##3FB134	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A120

Deuteranopia (green-blind)

#A79740

Tritanopia (blue-blind)

#29AC98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fb134;
/* rgb */ color: rgb(63, 177, 52);
/* oklch */ color: oklch(67.1% 0.192 141.9);

Tailwind

colors: {
  custom: {
    50: '#82c972',
    500: '#3fb134',
    950: '#000000',
  },
}

SCSS

$custom: #3fb134;
$custom-light: #82c972;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb134",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 52
  },
  "hsl": {
    "h": 114.72,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67095,
    "c": 0.19217,
    "h": 141.9
  },
  "luminance": 0.32749
}

Semantic roles & 50–950 ramp

primary

#3FB134

secondary

#BE7CC5

accent

#4ADED1

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FB134

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

Preview Lab → · Contrast checker → · Palette generator →