#B3D048#B3D048

#B3D048 is a light, vivid yellow-green. Relative luminance 0.552; OKLCH L 81.0% C 0.163 H 120.5°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#B3D048
RGB	rgb(179, 208, 72)
HSL	hsl(73, 59%, 55%)
HSV	hsv(73, 65%, 82%)
CMYK	cmyk(13.9%, 0%, 65.4%, 18.4%)
CIE-LAB	lab(79.14, -28.27, 61.78)
CIE-LCH	lch(79.14, 67.94, 114.59°)
OKLab	oklab(81.04% -0.0825 0.1401)
OKLCH	oklch(81.04% 0.163 120.5)
XYZ	xyz(42.3166, 55.1634, 14.5479)
Luminance	0.5516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D048 #6548D0

analogous

#D0A948 #B3D048 #6FD048

triadic

#B3D048 #48B3D0 #D048B3

tetradic

#B3D048 #48D0A9 #6548D0 #D0486F

square

#B3D048 #48D0A9 #6548D0 #D0486F

split-complementary

#B3D048 #486FD0 #A948D0

monochromatic

#6A7D20 #93AE2D #B3D048 #C7DD79 #DBE9A9

Accessibility & contrast

On white

1.75

#B3D048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#B3D048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D048

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D048	#FFFFFF	#000000	##000000
##B3D048	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC435

Deuteranopia (green-blind)

#D9C452

Tritanopia (blue-blind)

#BDC5B4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b3d048;
/* rgb */ color: rgb(179, 208, 72);
/* oklch */ color: oklch(81.0% 0.163 120.5);

Tailwind

colors: {
  custom: {
    50: '#cdde82',
    500: '#b3d048',
    950: '#000000',
  },
}

SCSS

$custom: #b3d048;
$custom-light: #cdde82;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d048",
  "rgb": {
    "r": 179,
    "g": 208,
    "b": 72
  },
  "hsl": {
    "h": 72.794,
    "s": 59.13,
    "l": 54.902
  },
  "oklch": {
    "l": 0.81044,
    "c": 0.1626,
    "h": 120.5
  },
  "luminance": 0.55163
}

Semantic roles & 50–950 ramp

primary

#B3D048

secondary

#483785

accent

#45E267

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D048

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

Preview Lab → · Contrast checker → · Palette generator →