#3FB456#3FB456

#3FB456 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.169 H 147.0°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3FB456
RGB	rgb(63, 180, 86)
HSL	hsl(132, 48%, 48%)
HSV	hsv(132, 65%, 71%)
CMYK	cmyk(65%, 0%, 52.2%, 29.4%)
CIE-LAB	lab(65.25, -52.59, 38.24)
CIE-LCH	lch(65.25, 65.03, 143.98°)
OKLab	oklab(68.28% -0.142 0.0921)
OKLCH	oklch(68.28% 0.169 147)
XYZ	xyz(20.0495, 34.3691, 14.3796)
Luminance	0.3437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB456 #B43F9D

analogous

#62B43F #3FB456 #3FB491

triadic

#3FB456 #563FB4 #B4563F

tetradic

#3FB456 #3F62B4 #B43F9D #B4913F

square

#3FB456 #3F62B4 #B43F9D #B4913F

split-complementary

#3FB456 #913FB4 #B43F62

monochromatic

#1F592B #2F8740 #3FB456 #67CA7A #94DAA2

Accessibility & contrast

On white

2.67

#3FB456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#3FB456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB456

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB456	#FFFFFF	#000000	##000000
##3FB456	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A54E

Deuteranopia (green-blind)

#A89A5D

Tritanopia (blue-blind)

#1BB09E

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3fb456;
/* rgb */ color: rgb(63, 180, 86);
/* oklch */ color: oklch(68.3% 0.169 147.0);

Tailwind

colors: {
  custom: {
    50: '#82cb88',
    500: '#3fb456',
    950: '#000000',
  },
}

SCSS

$custom: #3fb456;
$custom-light: #82cb88;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb456",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 86
  },
  "hsl": {
    "h": 131.795,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68278,
    "c": 0.16926,
    "h": 147
  },
  "luminance": 0.34371
}

Semantic roles & 50–950 ramp

primary

#3FB456

secondary

#C58AB9

accent

#50BDD8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #3FB456

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

Preview Lab → · Contrast checker → · Palette generator →