#B4DF4E#B4DF4E

#B4DF4E is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.6% C 0.176 H 124.3°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#B4DF4E
RGB	rgb(180, 223, 78)
HSL	hsl(78, 69%, 59%)
HSV	hsv(78, 65%, 87%)
CMYK	cmyk(19.3%, 0%, 65%, 12.5%)
CIE-LAB	lab(83.46, -34.47, 63.96)
CIE-LCH	lch(83.46, 72.66, 118.32°)
OKLab	oklab(84.56% -0.0992 0.1455)
OKLCH	oklch(84.56% 0.176 124.3)
XYZ	xyz(46.5855, 63.0283, 16.9177)
Luminance	0.6303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DF4E #794EDF

analogous

#DFC24E #B4DF4E #6CDF4E

triadic

#B4DF4E #4EB4DF #DF4EB4

tetradic

#B4DF4E #4EDFC2 #794EDF #DF4E6C

square

#B4DF4E #4EDFC2 #794EDF #DF4E6C

split-complementary

#B4DF4E #4E6CDF #C24EDF

monochromatic

#73971B #9ACB25 #B4DF4E #CAE882 #E0F2B6

Accessibility & contrast

On white

1.54

#B4DF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.61

#B4DF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DF4E

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DF4E	#FFFFFF	#000000	##000000
##B4DF4E	1.00	1.54	13.61	13.61
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.61	21.00	1.00	1.00
##000000	13.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD13A

Deuteranopia (green-blind)

#E5D059

Tritanopia (blue-blind)

#BCD5C1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b4df4e;
/* rgb */ color: rgb(180, 223, 78);
/* oklch */ color: oklch(84.6% 0.176 124.3);

Tailwind

colors: {
  custom: {
    50: '#cee986',
    500: '#b4df4e',
    950: '#000000',
  },
}

SCSS

$custom: #b4df4e;
$custom-light: #cee986;
$custom-dark: #000000;

JSON

{
  "hex": "#b4df4e",
  "rgb": {
    "r": 180,
    "g": 223,
    "b": 78
  },
  "hsl": {
    "h": 77.793,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.84561,
    "c": 0.1761,
    "h": 124.3
  },
  "luminance": 0.63029
}

Semantic roles & 50–950 ramp

primary

#B4DF4E

secondary

#54369B

accent

#3CEC70

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B4DF4E

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

Preview Lab → · Contrast checker → · Palette generator →