#B2E449#B2E449

#B2E449 is a very light, vivid yellow-green. Relative luminance 0.654; OKLCH L 85.5% C 0.187 H 125.7°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#B2E449
RGB	rgb(178, 228, 73)
HSL	hsl(79, 74%, 59%)
HSV	hsv(79, 68%, 89%)
CMYK	cmyk(21.9%, 0%, 68%, 10.6%)
CIE-LAB	lab(84.71, -37.83, 67.13)
CIE-LCH	lch(84.71, 77.06, 119.40°)
OKLab	oklab(85.53% -0.1088 0.1515)
OKLCH	oklch(85.53% 0.187 125.7)
XYZ	xyz(47.3063, 65.4322, 16.4394)
Luminance	0.6543 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2E449 #7B49E4

analogous

#E4C949 #B2E449 #65E449

triadic

#B2E449 #49B2E4 #E449B2

tetradic

#B2E449 #49E4C9 #7B49E4 #E44965

square

#B2E449 #49E4C9 #7B49E4 #E44965

split-complementary

#B2E449 #4965E4 #C949E4

monochromatic

#719C17 #97D11F #B2E449 #C9EC7E #DFF4B4

Accessibility & contrast

On white

1.49

#B2E449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#B2E449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2E449

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2E449	#FFFFFF	#000000	##000000
##B2E449	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D531

Deuteranopia (green-blind)

#E9D356

Tritanopia (blue-blind)

#B9D9C5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b2e449;
/* rgb */ color: rgb(178, 228, 73);
/* oklch */ color: oklch(85.5% 0.187 125.7);

Tailwind

colors: {
  custom: {
    50: '#cdec84',
    500: '#b2e449',
    950: '#000000',
  },
}

SCSS

$custom: #b2e449;
$custom-light: #cdec84;
$custom-dark: #000000;

JSON

{
  "hex": "#b2e449",
  "rgb": {
    "r": 178,
    "g": 228,
    "b": 73
  },
  "hsl": {
    "h": 79.355,
    "s": 74.163,
    "l": 59.02
  },
  "oklch": {
    "l": 0.85527,
    "c": 0.18652,
    "h": 125.7
  },
  "luminance": 0.65433
}

Semantic roles & 50–950 ramp

primary

#B2E449

secondary

#55329F

accent

#37F173

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B2E449

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

Preview Lab → · Contrast checker → · Palette generator →