#B3CA50#B3CA50

#B3CA50 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.8% C 0.149 H 118.9°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#B3CA50
RGB	rgb(179, 202, 80)
HSL	hsl(71, 54%, 55%)
HSV	hsv(71, 60%, 79%)
CMYK	cmyk(11.4%, 0%, 60.4%, 20.8%)
CIE-LAB	lab(77.52, -24.83, 56.74)
CIE-LCH	lch(77.52, 61.93, 113.64°)
OKLab	oklab(79.77% -0.0722 0.1305)
OKLCH	oklch(79.77% 0.149 118.9)
XYZ	xyz(41.1595, 52.4042, 15.5346)
Luminance	0.5240 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CA50 #6750CA

analogous

#CAA450 #B3CA50 #76CA50

triadic

#B3CA50 #50B3CA #CA50B3

tetradic

#B3CA50 #50CAA4 #6750CA #CA5076

square

#B3CA50 #50CAA4 #6750CA #CA5076

split-complementary

#B3CA50 #5076CA #A450CA

monochromatic

#6A7A25 #93A933 #B3CA50 #C7D87F #DCE6AE

Accessibility & contrast

On white

1.83

#B3CA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#B3CA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CA50

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CA50	#FFFFFF	#000000	##000000
##B3CA50	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF42

Deuteranopia (green-blind)

#D4C058

Tritanopia (blue-blind)

#BDC0B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b3ca50;
/* rgb */ color: rgb(179, 202, 80);
/* oklch */ color: oklch(79.8% 0.149 118.9);

Tailwind

colors: {
  custom: {
    50: '#ccda86',
    500: '#b3ca50',
    950: '#000000',
  },
}

SCSS

$custom: #b3ca50;
$custom-light: #ccda86;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ca50",
  "rgb": {
    "r": 179,
    "g": 202,
    "b": 80
  },
  "hsl": {
    "h": 71.311,
    "s": 53.509,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79767,
    "c": 0.14913,
    "h": 118.9
  },
  "luminance": 0.52404
}

Semantic roles & 50–950 ramp

primary

#B3CA50

secondary

#493B83

accent

#4BDD66

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B3CA50

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

Preview Lab → · Contrast checker → · Palette generator →