#B3CC49#B3CC49

#B3CC49 is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 80.2% C 0.157 H 119.3°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#B3CC49
RGB	rgb(179, 204, 73)
HSL	hsl(71, 56%, 54%)
HSV	hsv(71, 64%, 80%)
CMYK	cmyk(12.3%, 0%, 64.2%, 20%)
CIE-LAB	lab(78.02, -26.30, 60.21)
CIE-LCH	lch(78.02, 65.70, 113.59°)
OKLab	oklab(80.15% -0.0769 0.1369)
OKLCH	oklch(80.15% 0.157 119.3)
XYZ	xyz(41.3866, 53.2507, 14.4002)
Luminance	0.5325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CC49 #6249CC

analogous

#CCA349 #B3CC49 #72CC49

triadic

#B3CC49 #49B3CC #CC49B3

tetradic

#B3CC49 #49CCA3 #6249CC #CC4972

square

#B3CC49 #49CCA3 #6249CC #CC4972

split-complementary

#B3CC49 #4972CC #A349CC

monochromatic

#687922 #91A92F #B3CC49 #C7D979 #DBE7A9

Accessibility & contrast

On white

1.80

#B3CC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#B3CC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CC49

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CC49	#FFFFFF	#000000	##000000
##B3CC49	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C138

Deuteranopia (green-blind)

#D6C152

Tritanopia (blue-blind)

#BDC2B1

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b3cc49;
/* rgb */ color: rgb(179, 204, 73);
/* oklch */ color: oklch(80.2% 0.157 119.3);

Tailwind

colors: {
  custom: {
    50: '#cddb82',
    500: '#b3cc49',
    950: '#000000',
  },
}

SCSS

$custom: #b3cc49;
$custom-light: #cddb82;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cc49",
  "rgb": {
    "r": 179,
    "g": 204,
    "b": 73
  },
  "hsl": {
    "h": 71.45,
    "s": 56.223,
    "l": 54.314
  },
  "oklch": {
    "l": 0.80151,
    "c": 0.15706,
    "h": 119.3
  },
  "luminance": 0.5325
}

Semantic roles & 50–950 ramp

primary

#B3CC49

secondary

#463881

accent

#48E065

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3CC49

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

Preview Lab → · Contrast checker → · Palette generator →