#B3D148#B3D148

#B3D148 is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 81.3% C 0.164 H 120.8°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#B3D148
RGB	rgb(179, 209, 72)
HSL	hsl(73, 60%, 55%)
HSV	hsv(73, 66%, 82%)
CMYK	cmyk(14.4%, 0%, 65.6%, 18%)
CIE-LAB	lab(79.42, -28.75, 62.07)
CIE-LCH	lch(79.42, 68.41, 114.85°)
OKLab	oklab(81.27% -0.0838 0.1407)
OKLCH	oklch(81.27% 0.164 120.8)
XYZ	xyz(42.5612, 55.6526, 14.6295)
Luminance	0.5565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D148 #6648D1

analogous

#D1AB48 #B3D148 #6ED148

triadic

#B3D148 #48B3D1 #D148B3

tetradic

#B3D148 #48D1AB #6648D1 #D1486E

square

#B3D148 #48D1AB #6648D1 #D1486E

split-complementary

#B3D148 #486ED1 #AB48D1

monochromatic

#6A7F20 #93B02C #B3D148 #C7DD79 #DCEAAA

Accessibility & contrast

On white

1.73

#B3D148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#B3D148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D148

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D148	#FFFFFF	#000000	##000000
##B3D148	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)

#DDC535

Deuteranopia (green-blind)

#DAC552

Tritanopia (blue-blind)

#BCC6B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b3d148;
/* rgb */ color: rgb(179, 209, 72);
/* oklch */ color: oklch(81.3% 0.164 120.8);

Tailwind

colors: {
  custom: {
    50: '#cddf82',
    500: '#b3d148',
    950: '#000000',
  },
}

SCSS

$custom: #b3d148;
$custom-light: #cddf82;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d148",
  "rgb": {
    "r": 179,
    "g": 209,
    "b": 72
  },
  "hsl": {
    "h": 73.139,
    "s": 59.825,
    "l": 55.098
  },
  "oklch": {
    "l": 0.8127,
    "c": 0.1638,
    "h": 120.8
  },
  "luminance": 0.55653
}

Semantic roles & 50–950 ramp

primary

#B3D148

secondary

#483786

accent

#45E367

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D148

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

Preview Lab → · Contrast checker → · Palette generator →