#B4DF4A#B4DF4A

#B4DF4A is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.5% C 0.179 H 124.1°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#B4DF4A
RGB	rgb(180, 223, 74)
HSL	hsl(77, 70%, 58%)
HSV	hsv(77, 67%, 87%)
CMYK	cmyk(19.3%, 0%, 66.8%, 12.5%)
CIE-LAB	lab(83.43, -34.74, 65.48)
CIE-LCH	lch(83.43, 74.13, 117.95°)
OKLab	oklab(84.53% -0.1003 0.1482)
OKLCH	oklch(84.53% 0.179 124.1)
XYZ	xyz(46.4465, 62.9727, 16.1852)
Luminance	0.6297 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DF4A #754ADF

analogous

#DFBF4A #B4DF4A #6ADF4A

triadic

#B4DF4A #4AB4DF #DF4AB4

tetradic

#B4DF4A #4ADFBF #754ADF #DF4A6A

square

#B4DF4A #4ADFBF #754ADF #DF4A6A

split-complementary

#B4DF4A #4A6ADF #BF4ADF

monochromatic

#71941A #99C823 #B4DF4A #CAE87E #DFF1B2

Accessibility & contrast

On white

1.54

#B4DF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#B4DF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DF4A

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DF4A	#FFFFFF	#000000	##000000
##B4DF4A	1.00	1.54	13.59	13.59
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD134

Deuteranopia (green-blind)

#E5CF56

Tritanopia (blue-blind)

#BCD4C1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b4df4a;
/* rgb */ color: rgb(180, 223, 74);
/* oklch */ color: oklch(84.5% 0.179 124.1);

Tailwind

colors: {
  custom: {
    50: '#cee984',
    500: '#b4df4a',
    950: '#000000',
  },
}

SCSS

$custom: #b4df4a;
$custom-light: #cee984;
$custom-dark: #000000;

JSON

{
  "hex": "#b4df4a",
  "rgb": {
    "r": 180,
    "g": 223,
    "b": 74
  },
  "hsl": {
    "h": 77.315,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.84528,
    "c": 0.1789,
    "h": 124.1
  },
  "luminance": 0.62973
}

Semantic roles & 50–950 ramp

primary

#B4DF4A

secondary

#513499

accent

#3BED6E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B4DF4A

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

Preview Lab → · Contrast checker → · Palette generator →