#3FD633#3FD633

#3FD633 is a light, highly saturated green. Relative luminance 0.494; OKLCH L 76.8% C 0.234 H 142.0°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FD633
RGB	rgb(63, 214, 51)
HSL	hsl(116, 67%, 52%)
HSV	hsv(116, 76%, 84%)
CMYK	cmyk(70.6%, 0%, 76.2%, 16.1%)
CIE-LAB	lab(75.69, -67.79, 64.22)
CIE-LCH	lch(75.69, 93.38, 136.55°)
OKLab	oklab(76.82% -0.1846 0.144)
OKLCH	oklch(76.82% 0.234 142)
XYZ	xyz(26.6925, 49.3860, 11.2570)
Luminance	0.4939 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD633 #CA33D6

analogous

#91D633 #3FD633 #33D679

triadic

#3FD633 #333FD6 #D6333F

tetradic

#3FD633 #3391D6 #CA33D6 #D67933

square

#3FD633 #3391D6 #CA33D6 #D67933

split-complementary

#3FD633 #7933D6 #D63391

monochromatic

#1F7718 #2CAA22 #3FD633 #6FE066 #9FEA99

Accessibility & contrast

On white

1.93

#3FD633 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#3FD633 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD633

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD633	#FFFFFF	#000000	##000000
##3FD633	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC208

Deuteranopia (green-blind)

#CAB645

Tritanopia (blue-blind)

#0FCFB7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fd633;
/* rgb */ color: rgb(63, 214, 51);
/* oklch */ color: oklch(76.8% 0.234 142.0);

Tailwind

colors: {
  custom: {
    50: '#8ae476',
    500: '#3fd633',
    950: '#000000',
  },
}

SCSS

$custom: #3fd633;
$custom-light: #8ae476;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd633",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 51
  },
  "hsl": {
    "h": 115.583,
    "s": 66.531,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76821,
    "c": 0.2341,
    "h": 142
  },
  "luminance": 0.49389
}

Semantic roles & 50–950 ramp

primary

#3FD633

secondary

#D18FD6

accent

#3EE9DD

background

#F9FEF7

surface

#F2FCEE

border

#CCD5C9

text

#0D1609

muted

#7E847B

Preview Lab

Preview with #3FD633

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

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