#B3D348#B3D348

#B3D348 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.7% C 0.166 H 121.3°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#B3D348
RGB	rgb(179, 211, 72)
HSL	hsl(74, 61%, 55%)
HSV	hsv(74, 66%, 83%)
CMYK	cmyk(15.2%, 0%, 65.9%, 17.3%)
CIE-LAB	lab(79.98, -29.69, 62.66)
CIE-LCH	lch(79.98, 69.34, 115.36°)
OKLab	oklab(81.72% -0.0864 0.142)
OKLCH	oklch(81.72% 0.166 121.3)
XYZ	xyz(43.0550, 56.6401, 14.7941)
Luminance	0.5664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D348 #6848D3

analogous

#D3AD48 #B3D348 #6DD348

triadic

#B3D348 #48B3D3 #D348B3

tetradic

#B3D348 #48D3AD #6848D3 #D3486D

square

#B3D348 #48D3AD #6848D3 #D3486D

split-complementary

#B3D348 #486DD3 #AD48D3

monochromatic

#6B811F #94B32B #B3D348 #C7DF79 #DCEBAB

Accessibility & contrast

On white

1.70

#B3D348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#B3D348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D348

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D348	#FFFFFF	#000000	##000000
##B3D348	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC735

Deuteranopia (green-blind)

#DBC652

Tritanopia (blue-blind)

#BCC8B7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b3d348;
/* rgb */ color: rgb(179, 211, 72);
/* oklch */ color: oklch(81.7% 0.166 121.3);

Tailwind

colors: {
  custom: {
    50: '#cde082',
    500: '#b3d348',
    950: '#000000',
  },
}

SCSS

$custom: #b3d348;
$custom-light: #cde082;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d348",
  "rgb": {
    "r": 179,
    "g": 211,
    "b": 72
  },
  "hsl": {
    "h": 73.813,
    "s": 61.233,
    "l": 55.49
  },
  "oklch": {
    "l": 0.81722,
    "c": 0.1662,
    "h": 121.3
  },
  "luminance": 0.5664
}

Semantic roles & 50–950 ramp

primary

#B3D348

secondary

#493789

accent

#43E468

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D348

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

Preview Lab → · Contrast checker → · Palette generator →