#3FB263#3FB263

#3FB263 is a light, vivid green. Relative luminance 0.338; OKLCH L 68.0% C 0.155 H 150.4°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#3FB263
RGB	rgb(63, 178, 99)
HSL	hsl(139, 48%, 47%)
HSV	hsv(139, 65%, 70%)
CMYK	cmyk(64.6%, 0%, 44.4%, 30.2%)
CIE-LAB	lab(64.80, -49.79, 31.07)
CIE-LCH	lch(64.80, 58.69, 148.03°)
OKLab	oklab(67.96% -0.1344 0.0765)
OKLCH	oklch(67.96% 0.155 150.4)
XYZ	xyz(20.2209, 33.7963, 17.2597)
Luminance	0.3380 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB263 #B23F8E

analogous

#54B23F #3FB263 #3FB29D

triadic

#3FB263 #633FB2 #B2633F

tetradic

#3FB263 #3F54B2 #B23F8E #B29D3F

square

#3FB263 #3F54B2 #B23F8E #B29D3F

split-complementary

#3FB263 #9D3FB2 #B23F54

monochromatic

#1F5831 #2F854A #3FB263 #66C985 #93D9A9

Accessibility & contrast

On white

2.71

#3FB263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#3FB263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB263

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB263	#FFFFFF	#000000	##000000
##3FB263	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)

#B3A35D

Deuteranopia (green-blind)

#A49968

Tritanopia (blue-blind)

#12AF9F

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb263;
/* rgb */ color: rgb(63, 178, 99);
/* oklch */ color: oklch(68.0% 0.155 150.4);

Tailwind

colors: {
  custom: {
    50: '#81ca90',
    500: '#3fb263',
    950: '#000000',
  },
}

SCSS

$custom: #3fb263;
$custom-light: #81ca90;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb263",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 99
  },
  "hsl": {
    "h": 138.783,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.67963,
    "c": 0.15461,
    "h": 150.4
  },
  "luminance": 0.33798
}

Semantic roles & 50–950 ramp

primary

#3FB263

secondary

#C489B1

accent

#50ADD7

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3FB263

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

Preview Lab → · Contrast checker → · Palette generator →