#B3D346#B3D346

#B3D346 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.7% C 0.168 H 121.3°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#B3D346
RGB	rgb(179, 211, 70)
HSL	hsl(74, 62%, 55%)
HSV	hsv(74, 67%, 83%)
CMYK	cmyk(15.2%, 0%, 66.8%, 17.3%)
CIE-LAB	lab(79.96, -29.82, 63.42)
CIE-LCH	lch(79.96, 70.08, 115.18°)
OKLab	oklab(81.71% -0.087 0.1433)
OKLCH	oklch(81.71% 0.168 121.3)
XYZ	xyz(42.9908, 56.6145, 14.4560)
Luminance	0.5661 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D346 #6646D3

analogous

#D3AC46 #B3D346 #6CD346

triadic

#B3D346 #46B3D3 #D346B3

tetradic

#B3D346 #46D3AC #6646D3 #D3466C

square

#B3D346 #46D3AC #6646D3 #D3466C

split-complementary

#B3D346 #466CD3 #AC46D3

monochromatic

#6A801E #93B22A #B3D346 #C7DF77 #DCEBA9

Accessibility & contrast

On white

1.70

#B3D346 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#B3D346 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D346

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D346	#FFFFFF	#000000	##000000
##B3D346	1.00	1.70	12.32	12.32
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C732

Deuteranopia (green-blind)

#DCC651

Tritanopia (blue-blind)

#BCC8B7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b3d346;
/* rgb */ color: rgb(179, 211, 70);
/* oklch */ color: oklch(81.7% 0.168 121.3);

Tailwind

colors: {
  custom: {
    50: '#cde081',
    500: '#b3d346',
    950: '#000000',
  },
}

SCSS

$custom: #b3d346;
$custom-light: #cde081;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d346",
  "rgb": {
    "r": 179,
    "g": 211,
    "b": 70
  },
  "hsl": {
    "h": 73.617,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.81705,
    "c": 0.16761,
    "h": 121.3
  },
  "luminance": 0.56614
}

Semantic roles & 50–950 ramp

primary

#B3D346

secondary

#483687

accent

#43E568

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D346

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

Preview Lab → · Contrast checker → · Palette generator →