#B4E24A#B4E24A

#B4E24A is a very light, vivid yellow-green. Relative luminance 0.646; OKLCH L 85.2% C 0.183 H 124.8°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#B4E24A
RGB	rgb(180, 226, 74)
HSL	hsl(78, 72%, 59%)
HSV	hsv(78, 67%, 89%)
CMYK	cmyk(20.4%, 0%, 67.3%, 11.4%)
CIE-LAB	lab(84.27, -36.10, 66.35)
CIE-LCH	lch(84.27, 75.54, 118.55°)
OKLab	oklab(85.21% -0.104 0.15)
OKLCH	oklch(85.21% 0.183 124.8)
XYZ	xyz(47.2551, 64.5899, 16.4548)
Luminance	0.6459 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E24A #784AE2

analogous

#E2C44A #B4E24A #68E24A

triadic

#B4E24A #4AB4E2 #E24AB4

tetradic

#B4E24A #4AE2C4 #784AE2 #E24A68

square

#B4E24A #4AE2C4 #784AE2 #E24A68

split-complementary

#B4E24A #4A68E2 #C44AE2

monochromatic

#729919 #9ACE21 #B4E24A #CAEA7F #E0F3B3

Accessibility & contrast

On white

1.51

#B4E24A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#B4E24A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E24A

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E24A	#FFFFFF	#000000	##000000
##B4E24A	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED433

Deuteranopia (green-blind)

#E8D256

Tritanopia (blue-blind)

#BCD7C3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b4e24a;
/* rgb */ color: rgb(180, 226, 74);
/* oklch */ color: oklch(85.2% 0.183 124.8);

Tailwind

colors: {
  custom: {
    50: '#ceeb84',
    500: '#b4e24a',
    950: '#000000',
  },
}

SCSS

$custom: #b4e24a;
$custom-light: #ceeb84;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e24a",
  "rgb": {
    "r": 180,
    "g": 226,
    "b": 74
  },
  "hsl": {
    "h": 78.158,
    "s": 72.381,
    "l": 58.824
  },
  "oklch": {
    "l": 0.8521,
    "c": 0.18254,
    "h": 124.8
  },
  "luminance": 0.6459
}

Semantic roles & 50–950 ramp

primary

#B4E24A

secondary

#53339D

accent

#39EF70

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B4E24A

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

Preview Lab → · Contrast checker → · Palette generator →