#B3D336#B3D336

#B3D336 is a light, vivid yellow-green. Relative luminance 0.564; OKLCH L 81.6% C 0.178 H 120.8°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#B3D336
RGB	rgb(179, 211, 54)
HSL	hsl(72, 64%, 52%)
HSV	hsv(72, 74%, 83%)
CMYK	cmyk(15.2%, 0%, 74.4%, 17.3%)
CIE-LAB	lab(79.86, -30.70, 69.02)
CIE-LCH	lch(79.86, 75.54, 113.98°)
OKLab	oklab(81.59% -0.0908 0.1525)
OKLCH	oklch(81.59% 0.178 120.8)
XYZ	xyz(42.5513, 56.4387, 12.1414)
Luminance	0.5644 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D336 #5636D3

analogous

#D3A436 #B3D336 #65D336

triadic

#B3D336 #36B3D3 #D336B3

tetradic

#B3D336 #36D3A4 #5636D3 #D33665

square

#B3D336 #36D3A4 #5636D3 #D33665

split-complementary

#B3D336 #3665D3 #A436D3

monochromatic

#62751A #8DA725 #B3D336 #C6DE68 #D9E99A

Accessibility & contrast

On white

1.71

#B3D336 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#B3D336 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D336

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D336	#FFFFFF	#000000	##000000
##B3D336	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C611

Deuteranopia (green-blind)

#DCC644

Tritanopia (blue-blind)

#BDC8B5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b3d336;
/* rgb */ color: rgb(179, 211, 54);
/* oklch */ color: oklch(81.6% 0.178 120.8);

Tailwind

colors: {
  custom: {
    50: '#cee079',
    500: '#b3d336',
    950: '#000000',
  },
}

SCSS

$custom: #b3d336;
$custom-light: #cee079;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d336",
  "rgb": {
    "r": 179,
    "g": 211,
    "b": 54
  },
  "hsl": {
    "h": 72.229,
    "s": 64.082,
    "l": 51.961
  },
  "oklch": {
    "l": 0.81593,
    "c": 0.17752,
    "h": 120.8
  },
  "luminance": 0.56439
}

Semantic roles & 50–950 ramp

primary

#B3D336

secondary

#40307D

accent

#41E763

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3D336

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

Preview Lab → · Contrast checker → · Palette generator →