#B4DF4D#B4DF4D

#B4DF4D is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.6% C 0.177 H 124.2°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#B4DF4D
RGB	rgb(180, 223, 77)
HSL	hsl(78, 70%, 59%)
HSV	hsv(78, 65%, 87%)
CMYK	cmyk(19.3%, 0%, 65.5%, 12.5%)
CIE-LAB	lab(83.45, -34.54, 64.34)
CIE-LCH	lch(83.45, 73.03, 118.23°)
OKLab	oklab(84.55% -0.0995 0.1462)
OKLCH	oklch(84.55% 0.177 124.2)
XYZ	xyz(46.5500, 63.0141, 16.7303)
Luminance	0.6301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DF4D #784DDF

analogous

#DFC14D #B4DF4D #6BDF4D

triadic

#B4DF4D #4DB4DF #DF4DB4

tetradic

#B4DF4D #4DDFC1 #784DDF #DF4D6B

square

#B4DF4D #4DDFC1 #784DDF #DF4D6B

split-complementary

#B4DF4D #4D6BDF #C14DDF

monochromatic

#72971B #9ACA24 #B4DF4D #CAE881 #E0F2B5

Accessibility & contrast

On white

1.54

#B4DF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#B4DF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DF4D

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DF4D	#FFFFFF	#000000	##000000
##B4DF4D	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD139

Deuteranopia (green-blind)

#E5D058

Tritanopia (blue-blind)

#BCD5C1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b4df4d;
/* rgb */ color: rgb(180, 223, 77);
/* oklch */ color: oklch(84.6% 0.177 124.2);

Tailwind

colors: {
  custom: {
    50: '#cee986',
    500: '#b4df4d',
    950: '#000000',
  },
}

SCSS

$custom: #b4df4d;
$custom-light: #cee986;
$custom-dark: #000000;

JSON

{
  "hex": "#b4df4d",
  "rgb": {
    "r": 180,
    "g": 223,
    "b": 77
  },
  "hsl": {
    "h": 77.671,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84552,
    "c": 0.17681,
    "h": 124.2
  },
  "luminance": 0.63014
}

Semantic roles & 50–950 ramp

primary

#B4DF4D

secondary

#53359B

accent

#3BEC70

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B4DF4D

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

Preview Lab → · Contrast checker → · Palette generator →