#3FC833#3FC833

#3FC833 is a light, highly saturated green. Relative luminance 0.426; OKLCH L 73.2% C 0.219 H 142.0°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#3FC833
RGB	rgb(63, 200, 51)
HSL	hsl(115, 59%, 49%)
HSV	hsv(115, 75%, 78%)
CMYK	cmyk(68.5%, 0%, 74.5%, 21.6%)
CIE-LAB	lab(71.28, -63.30, 59.88)
CIE-LCH	lch(71.28, 87.13, 136.59°)
OKLab	oklab(73.16% -0.1724 0.1349)
OKLCH	oklch(73.16% 0.219 142)
XYZ	xyz(23.3004, 42.6018, 10.1264)
Luminance	0.4260 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC833 #BC33C8

analogous

#8AC833 #3FC833 #33C872

triadic

#3FC833 #333FC8 #C8333F

tetradic

#3FC833 #338AC8 #BC33C8 #C87233

square

#3FC833 #338AC8 #BC33C8 #C87233

split-complementary

#3FC833 #7233C8 #C8338A

monochromatic

#20661A #309727 #3FC833 #6BD761 #99E392

Accessibility & contrast

On white

2.21

#3FC833 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#3FC833 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC833

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC833	#FFFFFF	#000000	##000000
##3FC833	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB514

Deuteranopia (green-blind)

#BDAA43

Tritanopia (blue-blind)

#1DC2AB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc833;
/* rgb */ color: rgb(63, 200, 51);
/* oklch */ color: oklch(73.2% 0.219 142.0);

Tailwind

colors: {
  custom: {
    50: '#87da75',
    500: '#3fc833',
    950: '#000000',
  },
}

SCSS

$custom: #3fc833;
$custom-light: #87da75;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc833",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 51
  },
  "hsl": {
    "h": 115.168,
    "s": 59.363,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73164,
    "c": 0.21895,
    "h": 142
  },
  "luminance": 0.42604
}

Semantic roles & 50–950 ramp

primary

#3FC833

secondary

#C989CE

accent

#45E3D6

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #3FC833

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

Preview Lab → · Contrast checker → · Palette generator →