#B4CD52#B4CD52

#B4CD52 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.5% C 0.151 H 119.6°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#B4CD52
RGB	rgb(180, 205, 82)
HSL	hsl(72, 55%, 56%)
HSV	hsv(72, 60%, 80%)
CMYK	cmyk(12.2%, 0%, 60%, 19.6%)
CIE-LAB	lab(78.45, -25.73, 56.91)
CIE-LCH	lch(78.45, 62.46, 114.33°)
OKLab	oklab(80.53% -0.0745 0.1311)
OKLCH	oklch(80.53% 0.151 119.6)
XYZ	xyz(42.1773, 53.9753, 16.1773)
Luminance	0.5397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CD52 #6B52CD

analogous

#CDA952 #B4CD52 #77CD52

triadic

#B4CD52 #52B4CD #CD52B4

tetradic

#B4CD52 #52CDA9 #6B52CD #CD5277

square

#B4CD52 #52CDA9 #6B52CD #CD5277

split-complementary

#B4CD52 #5277CD #A952CD

monochromatic

#6D8025 #96AF33 #B4CD52 #C9DB81 #DDE8B1

Accessibility & contrast

On white

1.78

#B4CD52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#B4CD52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CD52

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CD52	#FFFFFF	#000000	##000000
##B4CD52	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C244

Deuteranopia (green-blind)

#D6C25A

Tritanopia (blue-blind)

#BDC3B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b4cd52;
/* rgb */ color: rgb(180, 205, 82);
/* oklch */ color: oklch(80.5% 0.151 119.6);

Tailwind

colors: {
  custom: {
    50: '#cddc87',
    500: '#b4cd52',
    950: '#000000',
  },
}

SCSS

$custom: #b4cd52;
$custom-light: #cddc87;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cd52",
  "rgb": {
    "r": 180,
    "g": 205,
    "b": 82
  },
  "hsl": {
    "h": 72.195,
    "s": 55.157,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80534,
    "c": 0.15082,
    "h": 119.6
  },
  "luminance": 0.53975
}

Semantic roles & 50–950 ramp

primary

#B4CD52

secondary

#4B3C87

accent

#49DE68

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4CD52

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

Preview Lab → · Contrast checker → · Palette generator →