#3FCF2C#3FCF2C

#3FCF2C is a light, highly saturated green. Relative luminance 0.459; OKLCH L 75.0% C 0.230 H 141.5°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#3FCF2C
RGB	rgb(63, 207, 44)
HSL	hsl(113, 65%, 49%)
HSV	hsv(113, 79%, 81%)
CMYK	cmyk(69.6%, 0%, 78.7%, 18.8%)
CIE-LAB	lab(73.46, -66.01, 64.22)
CIE-LCH	lch(73.46, 92.10, 135.79°)
OKLab	oklab(74.95% -0.1801 0.143)
OKLCH	oklch(74.95% 0.23 141.5)
XYZ	xyz(24.8160, 45.8616, 9.9267)
Luminance	0.4586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCF2C #BC2CCF

analogous

#91CF2C #3FCF2C #2CCF6B

triadic

#3FCF2C #2C3FCF #CF2C3F

tetradic

#3FCF2C #2C91CF #BC2CCF #CF6B2C

square

#3FCF2C #2C91CF #BC2CCF #CF6B2C

split-complementary

#3FCF2C #6B2CCF #CF2C91

monochromatic

#206A17 #309D21 #3FCF2C #6BDC5C #99E78E

Accessibility & contrast

On white

2.06

#3FCF2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#3FCF2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCF2C

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCF2C	#FFFFFF	#000000	##000000
##3FCF2C	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB00

Deuteranopia (green-blind)

#C4B040

Tritanopia (blue-blind)

#19C8B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fcf2c;
/* rgb */ color: rgb(63, 207, 44);
/* oklch */ color: oklch(75.0% 0.230 141.5);

Tailwind

colors: {
  custom: {
    50: '#89df72',
    500: '#3fcf2c',
    950: '#000000',
  },
}

SCSS

$custom: #3fcf2c;
$custom-light: #89df72;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcf2c",
  "rgb": {
    "r": 63,
    "g": 207,
    "b": 44
  },
  "hsl": {
    "h": 113.006,
    "s": 64.94,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74954,
    "c": 0.23,
    "h": 141.5
  },
  "luminance": 0.45864
}

Semantic roles & 50–950 ramp

primary

#3FCF2C

secondary

#C985D1

accent

#40E8D4

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #3FCF2C

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

Preview Lab → · Contrast checker → · Palette generator →