#B3CD49#B3CD49

#B3CD49 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 80.4% C 0.158 H 119.6°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#B3CD49
RGB	rgb(179, 205, 73)
HSL	hsl(72, 57%, 55%)
HSV	hsv(72, 64%, 80%)
CMYK	cmyk(12.7%, 0%, 64.4%, 19.6%)
CIE-LAB	lab(78.30, -26.78, 60.51)
CIE-LCH	lch(78.30, 66.17, 113.87°)
OKLab	oklab(80.38% -0.0783 0.1376)
OKLCH	oklch(80.38% 0.158 119.6)
XYZ	xyz(41.6250, 53.7276, 14.4797)
Luminance	0.5373 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CD49 #6349CD

analogous

#CDA549 #B3CD49 #71CD49

triadic

#B3CD49 #49B3CD #CD49B3

tetradic

#B3CD49 #49CDA5 #6349CD #CD4971

square

#B3CD49 #49CDA5 #6349CD #CD4971

split-complementary

#B3CD49 #4971CD #A549CD

monochromatic

#697A22 #92AA2F #B3CD49 #C7DA79 #DBE7A9

Accessibility & contrast

On white

1.79

#B3CD49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#B3CD49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CD49

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CD49	#FFFFFF	#000000	##000000
##B3CD49	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC238

Deuteranopia (green-blind)

#D6C253

Tritanopia (blue-blind)

#BDC3B2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b3cd49;
/* rgb */ color: rgb(179, 205, 73);
/* oklch */ color: oklch(80.4% 0.158 119.6);

Tailwind

colors: {
  custom: {
    50: '#cddc82',
    500: '#b3cd49',
    950: '#000000',
  },
}

SCSS

$custom: #b3cd49;
$custom-light: #cddc82;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cd49",
  "rgb": {
    "r": 179,
    "g": 205,
    "b": 73
  },
  "hsl": {
    "h": 71.818,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.80376,
    "c": 0.15826,
    "h": 119.6
  },
  "luminance": 0.53727
}

Semantic roles & 50–950 ramp

primary

#B3CD49

secondary

#473882

accent

#48E066

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3CD49

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

Preview Lab → · Contrast checker → · Palette generator →