#3FB34A#3FB34A

#3FB34A is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.178 H 144.8°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#3FB34A
RGB	rgb(63, 179, 74)
HSL	hsl(126, 48%, 47%)
HSV	hsv(126, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 58.7%, 29.8%)
CIE-LAB	lab(64.80, -53.84, 43.47)
CIE-LCH	lch(64.80, 69.20, 141.08°)
OKLab	oklab(67.85% -0.1457 0.1028)
OKLCH	oklch(67.85% 0.178 144.8)
XYZ	xyz(19.4048, 33.7894, 11.9766)
Luminance	0.3379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB34A #B33FA8

analogous

#6EB33F #3FB34A #3FB384

triadic

#3FB34A #4A3FB3 #B34A3F

tetradic

#3FB34A #3F6EB3 #B33FA8 #B3843F

square

#3FB34A #3F6EB3 #B33FA8 #B3843F

split-complementary

#3FB34A #843FB3 #B33F6E

monochromatic

#1F5825 #2F8637 #3FB34A #66C96F #93D99A

Accessibility & contrast

On white

2.71

#3FB34A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#3FB34A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB34A

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB34A	#FFFFFF	#000000	##000000
##3FB34A	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A33F

Deuteranopia (green-blind)

#A89952

Tritanopia (blue-blind)

#21AE9C

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb34a;
/* rgb */ color: rgb(63, 179, 74);
/* oklch */ color: oklch(67.9% 0.178 144.8);

Tailwind

colors: {
  custom: {
    50: '#82cb80',
    500: '#3fb34a',
    950: '#000000',
  },
}

SCSS

$custom: #3fb34a;
$custom-light: #82cb80;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb34a",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 74
  },
  "hsl": {
    "h": 125.69,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.67853,
    "c": 0.17832,
    "h": 144.8
  },
  "luminance": 0.33791
}

Semantic roles & 50–950 ramp

primary

#3FB34A

secondary

#C489BF

accent

#50CBD8

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3FB34A

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

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