#B3D146#B3D146

#B3D146 is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 81.3% C 0.165 H 120.7°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#B3D146
RGB	rgb(179, 209, 70)
HSL	hsl(73, 60%, 55%)
HSV	hsv(73, 67%, 82%)
CMYK	cmyk(14.4%, 0%, 66.5%, 18%)
CIE-LAB	lab(79.40, -28.88, 62.84)
CIE-LCH	lch(79.40, 69.16, 114.68°)
OKLab	oklab(81.25% -0.0844 0.1421)
OKLCH	oklch(81.25% 0.165 120.7)
XYZ	xyz(42.4970, 55.6269, 14.2914)
Luminance	0.5563 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D146 #6446D1

analogous

#D1AA46 #B3D146 #6DD146

triadic

#B3D146 #46B3D1 #D146B3

tetradic

#B3D146 #46D1AA #6446D1 #D1466D

square

#B3D146 #46D1AA #6446D1 #D1466D

split-complementary

#B3D146 #466DD1 #AA46D1

monochromatic

#697D1F #92AE2B #B3D146 #C7DD77 #DBE9A8

Accessibility & contrast

On white

1.73

#B3D146 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#B3D146 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D146

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D146	#FFFFFF	#000000	##000000
##B3D146	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC532

Deuteranopia (green-blind)

#DAC551

Tritanopia (blue-blind)

#BDC6B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b3d146;
/* rgb */ color: rgb(179, 209, 70);
/* oklch */ color: oklch(81.3% 0.165 120.7);

Tailwind

colors: {
  custom: {
    50: '#cddf81',
    500: '#b3d146',
    950: '#000000',
  },
}

SCSS

$custom: #b3d146;
$custom-light: #cddf81;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d146",
  "rgb": {
    "r": 179,
    "g": 209,
    "b": 70
  },
  "hsl": {
    "h": 72.95,
    "s": 60.173,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81253,
    "c": 0.16522,
    "h": 120.7
  },
  "luminance": 0.55627
}

Semantic roles & 50–950 ramp

primary

#B3D146

secondary

#473685

accent

#44E367

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D146

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

Preview Lab → · Contrast checker → · Palette generator →