#B3D548#B3D548

#B3D548 is a very light, vivid yellow-green. Relative luminance 0.576; OKLCH L 82.2% C 0.169 H 121.9°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#B3D548
RGB	rgb(179, 213, 72)
HSL	hsl(74, 63%, 56%)
HSV	hsv(74, 66%, 84%)
CMYK	cmyk(16%, 0%, 66.2%, 16.5%)
CIE-LAB	lab(80.54, -30.63, 63.24)
CIE-LCH	lch(80.54, 70.27, 115.84°)
OKLab	oklab(82.17% -0.0891 0.1432)
OKLCH	oklch(82.17% 0.169 121.9)
XYZ	xyz(43.5549, 57.6400, 14.9607)
Luminance	0.5764 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D548 #6A48D5

analogous

#D5B048 #B3D548 #6CD548

triadic

#B3D548 #48B3D5 #D548B3

tetradic

#B3D548 #48D5B0 #6A48D5 #D5486C

square

#B3D548 #48D5B0 #6A48D5 #D5486C

split-complementary

#B3D548 #486CD5 #B048D5

monochromatic

#6C841E #94B62A #B3D548 #C8E07A #DCECAC

Accessibility & contrast

On white

1.68

#B3D548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#B3D548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D548

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D548	#FFFFFF	#000000	##000000
##B3D548	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C934

Deuteranopia (green-blind)

#DDC853

Tritanopia (blue-blind)

#BCCAB8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b3d548;
/* rgb */ color: rgb(179, 213, 72);
/* oklch */ color: oklch(82.2% 0.169 121.9);

Tailwind

colors: {
  custom: {
    50: '#cde282',
    500: '#b3d548',
    950: '#000000',
  },
}

SCSS

$custom: #b3d548;
$custom-light: #cde282;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d548",
  "rgb": {
    "r": 179,
    "g": 213,
    "b": 72
  },
  "hsl": {
    "h": 74.468,
    "s": 62.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.82174,
    "c": 0.16862,
    "h": 121.9
  },
  "luminance": 0.5764
}

Semantic roles & 50–950 ramp

primary

#B3D548

secondary

#4B368B

accent

#42E66A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D548

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

Preview Lab → · Contrast checker → · Palette generator →