#B3CC36#B3CC36

#B3CC36 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 80.0% C 0.170 H 118.8°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#B3CC36
RGB	rgb(179, 204, 54)
HSL	hsl(70, 60%, 51%)
HSV	hsv(70, 74%, 80%)
CMYK	cmyk(12.3%, 0%, 73.5%, 20%)
CIE-LAB	lab(77.90, -27.40, 67.15)
CIE-LCH	lch(77.90, 72.52, 112.19°)
OKLab	oklab(80.01% -0.0817 0.1486)
OKLCH	oklch(80.01% 0.17 118.8)
XYZ	xyz(40.8500, 53.0361, 11.5743)
Luminance	0.5304 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CC36 #4F36CC

analogous

#CC9A36 #B3CC36 #68CC36

triadic

#B3CC36 #36B3CC #CC36B3

tetradic

#B3CC36 #36CC9A #4F36CC #CC3668

square

#B3CC36 #36CC9A #4F36CC #CC3668

split-complementary

#B3CC36 #3668CC #9A36CC

monochromatic

#5F6C1B #899D28 #B3CC36 #C5D867 #D8E598

Accessibility & contrast

On white

1.81

#B3CC36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#B3CC36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CC36

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CC36	#FFFFFF	#000000	##000000
##B3CC36	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C016

Deuteranopia (green-blind)

#D7C143

Tritanopia (blue-blind)

#BEC1AF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b3cc36;
/* rgb */ color: rgb(179, 204, 54);
/* oklch */ color: oklch(80.0% 0.170 118.8);

Tailwind

colors: {
  custom: {
    50: '#cddb78',
    500: '#b3cc36',
    950: '#000000',
  },
}

SCSS

$custom: #b3cc36;
$custom-light: #cddb78;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cc36",
  "rgb": {
    "r": 179,
    "g": 204,
    "b": 54
  },
  "hsl": {
    "h": 70,
    "s": 59.524,
    "l": 50.588
  },
  "oklch": {
    "l": 0.80009,
    "c": 0.16958,
    "h": 118.8
  },
  "luminance": 0.53036
}

Semantic roles & 50–950 ramp

primary

#B3CC36

secondary

#3C3076

accent

#45E35F

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3CC36

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

Preview Lab → · Contrast checker → · Palette generator →