#B4DE4A#B4DE4A

#B4DE4A is a very light, vivid yellow-green. Relative luminance 0.624; OKLCH L 84.3% C 0.178 H 123.9°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#B4DE4A
RGB	rgb(180, 222, 74)
HSL	hsl(77, 69%, 58%)
HSV	hsv(77, 67%, 87%)
CMYK	cmyk(18.9%, 0%, 66.7%, 12.9%)
CIE-LAB	lab(83.15, -34.28, 65.19)
CIE-LCH	lch(83.15, 73.66, 117.74°)
OKLab	oklab(84.3% -0.099 0.1475)
OKLCH	oklch(84.3% 0.178 123.9)
XYZ	xyz(46.1801, 62.4399, 16.0964)
Luminance	0.6244 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DE4A #744ADE

analogous

#DEBE4A #B4DE4A #6ADE4A

triadic

#B4DE4A #4AB4DE #DE4AB4

tetradic

#B4DE4A #4ADEBE #744ADE #DE4A6A

square

#B4DE4A #4ADEBE #744ADE #DE4A6A

split-complementary

#B4DE4A #4A6ADE #BE4ADE

monochromatic

#71931B #99C724 #B4DE4A #C9E77E #DFF1B2

Accessibility & contrast

On white

1.56

#B4DE4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#B4DE4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DE4A

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DE4A	#FFFFFF	#000000	##000000
##B4DE4A	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD035

Deuteranopia (green-blind)

#E5CF56

Tritanopia (blue-blind)

#BCD3C0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b4de4a;
/* rgb */ color: rgb(180, 222, 74);
/* oklch */ color: oklch(84.3% 0.178 123.9);

Tailwind

colors: {
  custom: {
    50: '#cee884',
    500: '#b4de4a',
    950: '#000000',
  },
}

SCSS

$custom: #b4de4a;
$custom-light: #cee884;
$custom-dark: #000000;

JSON

{
  "hex": "#b4de4a",
  "rgb": {
    "r": 180,
    "g": 222,
    "b": 74
  },
  "hsl": {
    "h": 77.027,
    "s": 69.159,
    "l": 58.039
  },
  "oklch": {
    "l": 0.84301,
    "c": 0.17769,
    "h": 123.9
  },
  "luminance": 0.6244
}

Semantic roles & 50–950 ramp

primary

#B4DE4A

secondary

#513598

accent

#3CEC6E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B4DE4A

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

Preview Lab → · Contrast checker → · Palette generator →