#B4E24B#B4E24B

#B4E24B is a very light, vivid yellow-green. Relative luminance 0.646; OKLCH L 85.2% C 0.182 H 124.8°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#B4E24B
RGB	rgb(180, 226, 75)
HSL	hsl(78, 72%, 59%)
HSV	hsv(78, 67%, 89%)
CMYK	cmyk(20.4%, 0%, 66.8%, 11.4%)
CIE-LAB	lab(84.28, -36.04, 65.98)
CIE-LCH	lch(84.28, 75.18, 118.64°)
OKLab	oklab(85.22% -0.1038 0.1493)
OKLCH	oklch(85.22% 0.182 124.8)
XYZ	xyz(47.2891, 64.6035, 16.6336)
Luminance	0.6460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E24B #794BE2

analogous

#E2C54B #B4E24B #69E24B

triadic

#B4E24B #4BB4E2 #E24BB4

tetradic

#B4E24B #4BE2C5 #794BE2 #E24B69

square

#B4E24B #4BE2C5 #794BE2 #E24B69

split-complementary

#B4E24B #4B69E2 #C54BE2

monochromatic

#739A19 #9ACF21 #B4E24B #CAEA80 #E0F3B4

Accessibility & contrast

On white

1.51

#B4E24B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#B4E24B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E24B

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E24B	#FFFFFF	#000000	##000000
##B4E24B	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)

#EED435

Deuteranopia (green-blind)

#E8D257

Tritanopia (blue-blind)

#BCD7C4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b4e24b;
/* rgb */ color: rgb(180, 226, 75);
/* oklch */ color: oklch(85.2% 0.182 124.8);

Tailwind

colors: {
  custom: {
    50: '#ceeb85',
    500: '#b4e24b',
    950: '#000000',
  },
}

SCSS

$custom: #b4e24b;
$custom-light: #ceeb85;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e24b",
  "rgb": {
    "r": 180,
    "g": 226,
    "b": 75
  },
  "hsl": {
    "h": 78.278,
    "s": 72.249,
    "l": 59.02
  },
  "oklch": {
    "l": 0.85218,
    "c": 0.18186,
    "h": 124.8
  },
  "luminance": 0.64604
}

Semantic roles & 50–950 ramp

primary

#B4E24B

secondary

#54349E

accent

#39EF70

background

#FEFEFC

surface

#FBFDF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B4E24B

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

Preview Lab → · Contrast checker → · Palette generator →