#3FC34C#3FC34C

#3FC34C is a light, vivid green. Relative luminance 0.406; OKLCH L 72.1% C 0.197 H 144.7°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FC34C
RGB	rgb(63, 195, 76)
HSL	hsl(126, 52%, 51%)
HSV	hsv(126, 68%, 76%)
CMYK	cmyk(67.7%, 0%, 61%, 23.5%)
CIE-LAB	lab(69.90, -59.27, 48.45)
CIE-LCH	lch(69.90, 76.56, 140.74°)
OKLab	oklab(72.08% -0.1604 0.1137)
OKLCH	oklch(72.08% 0.197 144.7)
XYZ	xyz(22.8680, 40.6064, 13.4687)
Luminance	0.4061 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC34C #C33FB6

analogous

#74C33F #3FC34C #3FC38E

triadic

#3FC34C #4C3FC3 #C34C3F

tetradic

#3FC34C #3F74C3 #C33FB6 #C38E3F

square

#3FC34C #3F74C3 #C33FB6 #C38E3F

split-complementary

#3FC34C #8E3FC3 #C33F74

monochromatic

#206727 #2F9639 #3FC34C #6ED277 #9CE0A3

Accessibility & contrast

On white

2.30

#3FC34C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#3FC34C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC34C

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC34C	#FFFFFF	#000000	##000000
##3FC34C	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B13F

Deuteranopia (green-blind)

#B7A756

Tritanopia (blue-blind)

#15BEAA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc34c;
/* rgb */ color: rgb(63, 195, 76);
/* oklch */ color: oklch(72.1% 0.197 144.7);

Tailwind

colors: {
  custom: {
    50: '#85d682',
    500: '#3fc34c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc34c;
$custom-light: #85d682;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc34c",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 76
  },
  "hsl": {
    "h": 125.909,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7208,
    "c": 0.19656,
    "h": 144.7
  },
  "luminance": 0.40609
}

Semantic roles & 50–950 ramp

primary

#3FC34C

secondary

#CC92C6

accent

#4CCEDC

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC34C

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

Preview Lab → · Contrast checker → · Palette generator →